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Home
Pearsall Family DNA
Surname Project
Number of Pearsalls
By Location
Maps by Family
Surname
The History of the
Parshall Family from the Conquest of England by William of Normandy, A.D.
1066 to the Close of the 19th Century (1903)
The Parshall Family
A.D. 870-1913 (1915)
History and
Genealogy of the Pearsall Family in England and America (1928)
Volume I
Volume II
Volume III
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The Pearsall Family DNA – Surname
Project
RESULTS
As this family DNA surname project
develops, more information for family member results will be posted.
Individuals will not be identified by name to protect privacy; we will
use surname, location, and a code.
PEARSALL FAMILY DNA SURNAME PROJECT RESULTS (minimum 37-markers):
August
23, 2006 – The second
test results were received / updated August 22, 2006. Two Pearsalls are
eighth cousins once removed; lines are separated by ~350 years. Results indicate a match! (e.g.
identical Y-chromosomes). Only one mismatched marker out of 43; based on
typical mutation rates, the predicted median number of generations
sharing a common ancestor is 9.9 generations. Genetic testing
substantiates and supports the genealogy! Specific results below:
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Name
Markers
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PJAVA001
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PRATX001
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I1b
Reference Y-DNA Modal Haplotypes
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Y-DNA Haplogroup
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I1b-W
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I1b-W
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I1b-D
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I1b-W
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I1b2
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I1b-Isles
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mtDNA Haplogroup
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U2b
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-
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DYS19a
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15
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15
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15;16
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15
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16
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15
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DYS385a
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12
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12
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14
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12
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12
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11
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DYS385b
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15
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15
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15
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15
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12
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15
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DYS388
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15
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15
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13
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15
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13
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13
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DYS389I
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14
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14
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13
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14
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13
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14
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DYS389II
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30
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30
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31
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30
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28
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31
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DYS390
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23
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23
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24
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23
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23
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24
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DYS391
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10
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10
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11
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10
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10
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10,11
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DYS392
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11
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11
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11
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11
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11
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11
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DYS393
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13
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13
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13
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13
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13
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13
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DYS426
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11
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11
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11
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11
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11
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11
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DYS437
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14
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14
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15
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14
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15
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15
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DYS438
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10
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10
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10
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10
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10
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10
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DYS439
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11
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11
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13
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12
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11;12
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10;11
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DYS441
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15
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15
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15
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16
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16
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14
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DYS442
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12
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12
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11
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12
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12
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12
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DYS444
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14
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14
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10
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14
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12
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11
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DYS445
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11
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11
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11
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11
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11
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11
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DYS446
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11
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11
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13
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11
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13
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13
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DYS447
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25
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25
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25
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26
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25
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25
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DYS448
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18
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18
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20
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18
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21
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20
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DYS449
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28
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28
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32
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29
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29
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29
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DYS452
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11
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12
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12
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11
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11
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12
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DYS454
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11
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11
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11
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11
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11
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11
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DYS455
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11
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11
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11
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11
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11
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11
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DYS456
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14
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14
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15
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14
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14
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17
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DYS458
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17
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17
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17
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18;19
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17
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17
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DYS459a
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8
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8
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8
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8
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8
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8
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DYS459b
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9
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9
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10
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9
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10
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10
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DYS460
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10
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10
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10
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10
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11
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10
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DYS461
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12
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12
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12
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11
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11
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11
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DYS462
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12
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12
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12
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12
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12
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12
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DYS463
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20
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20
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20
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22
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20
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22
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DYS464a
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11
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11
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12
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11
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11
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12
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DYS464b
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14
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14
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14
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14
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13
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12
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DYS464c
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14
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14
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15
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14
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14
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14
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DYS464d
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15
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15
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15
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15
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15
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14
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DYS635 (Y-GATA-C4)
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21
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21
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23
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21
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21;22
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21
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YCAIIa
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21
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21
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21
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21
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11
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21
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YCAIIb
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21
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21
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21
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21
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21
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21
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Y-GATA-A10
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14
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14
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12
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13
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13
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11
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Y-GATA-H4 (TAGA)
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11
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11
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11
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11
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12
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11
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Y-GGAAT1-B07
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11
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11
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11
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11
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10
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11
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Result
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42 / 43
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Common Ancestor
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GP (b.c.
1650, NY)
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GP (b.c.
1650, NY)
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Brothers
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GP
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HP
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First cousins
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NP
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HP
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Second cousins
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GP
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UP
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Third cousins
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PP
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PRP
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Fourth cousins
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JP
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PCP
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Fifth cousins
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JHP
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ERP
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Sixth cousins
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JAP
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CBP
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Seventh cousins
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RHP
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MPP
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Eighth cousins
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JAP
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RAP
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Son
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JAP
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Relationship
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Eighth cousins
once removed
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Years to present from most recent common ancestor
(MRCA)
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~350 years
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Predicted median number of generations
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9.9
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Test results not only lend direct
support to the genealogy and relationship above, it also verifies
Pearsall haplogroup as being “I1b” and haplotype (e.g. Pearsall surname
genetic signature found above).
MIGRATION
The two cousins above are not only
separated by almost nine generations or ~350 years, they area also
separated by thousands of miles; the story is also one of movement and
migration. From common roots in New York
State, one line migrates
westward to Pennsylvania, Michigan, and Washington
State; while the other to Texas.
As travel becomes less expensive, future
migrations will become much more scattered and randomized.
NEXT STEPS
1.
Establish
a reference for Pearsall in every state and country to verify the
genealogy,
2.
Establish
a reference for other possibly related surnames, and
3.
Establish
a reference for earlier roots (e.g. England,
Normandy, Norway,
and Sweden).
This is a very exciting start!
TO SECOND PROJECT RESULTS (updated
October 14, 2006)--à
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