Generation after Generation has tried to determine
the relationship between the first three traceable family
members to our American Shores.
(Anthony, Giles and Simon)
With the use of DNA, we are proud to announce
that Anthony and Giles have one common Ancestor.
Anthony's will gives us proof that Giles was not his son.
Their relationship is still unknown, they could be
brothers, cousins, or uncle and nephew.
Our original thought, all three family lines ( Anthony, Giles, and Simon)
would have had an exact DNA match.
The family of Simon Slocombe and forefather of Joshua Slocum, from
Devon, England did not match with the family of Anthony and Giles.
We were able to trace this branch of the Slocombe Family back
to the date of 1513.
Y-DNA Alleies-12 Marker Test-Slocombe-Slocum-Slocumb
DNA - Y-Chromosome Test -
Family Groups (Slocombe) of:
Anthony (Somerset) - Giles (Somerset) - Simon (Devon)
DYS = D-DNA Y-Y Chromosome S-Short tandem repeats
Origin - Country - Each test - traces back to England
Lab - Family Tree DNA - Founder: Bennett Greenspan
DYS #'s in order as shown:
393/390/19/391/385a/385b/426/388/439/389i1/392/389i2/
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3889//Slocumb///13/25/16/10/11/14/12/12/10/13/11/29//Anthony
3982//Slocumb///13/25/16/10/11/14/12/12/10/13/11/29//Anthony
3887//Slocum/////13/25/16/10/11/14/12/12/10/13/11/29//Giles
3890//Slocum/////13/25/16/10/11/14/12/12/10/13/11/29//Giles
8602//Slocum/////13/25/16/10/11/14/12/12/10/13/11/29//Giles
3889//Slocumb////13/25/16/10/11/14/12/12/10/13/11/29//Anthony & Giles
11289/Slocombe/11/25/16/10/11/14/12/12/10/13/11/29//Giles & Anthony [one marker off-England]
55170//Slocum//13/25/16/10/11/14/12/12/10/13/11/29/Anthony & Giles
74505//Slocum//13/25/16/10/11/14/12/12/10/13/11/29/Anthony & Giles
57704/Slocombe/13/25/16/10/11/14/12/12/10/13/11/30/Anthony & Giles
3888//Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
3979//Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
3981//Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
7800//Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
7799//Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
73122/Slocomb////13/24/14/11/11/15/12/12/13/13/13/30//Simon
19492/Slocum/////13/24/14/11/11/15/12/12/13/13/13/30//Simon
_______________________________________________
10324//Slocum/////13/24/14/11/11/14/12/12/12/13/13/29//Samuel
New family line from Somerset, England to Rhode Island
_______________________________________________
3978//Slocum//13/22/14/10/13/14/11/16/12/12/11/28
New Family Line from: Ireland resident
____________________________________________________
3980//Weeks//13/23/14/12/11/15/12/12/12/12/13/28
Comes from female line/Weeks/Giles Slocum
____________________________________________________
3983//Slocum//13/23/16/10/15/16/11/13/11/13/12/29
Direct line to Giles Slocum/possible adoption in previous generations
____________________________________________________
20297//Slocum//13/25/16/10/11/14/12/12/10/13/11/29/ [20297 & 312139 are matches]
312139//Slocum//13/25/15/10/11/14/12/12/10/13/11/29/
16/9/10/11/11/23/14/20/32/13/15/15/15/15/10/11/19/23/15/16/18/17/35/41/13/11
31371//Slocum/13/26/15/11/13/17/11/13/12/12/11/27/18/8/9/10/13/25/15/21/28/14/14/15/15/
3891//Miller//13/26/16/11/10/14/12/12/11/13/30/ from: female line
New Slocombe Line
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The accuracy of the Y-Chromosome test shows the signature
will change very slowly over time, but the pattern is stable over
hundreds of years. Bennett Greenspan, founder of Family Tree DNA,
indicated that if two men have identical results on a 12 marker test,
they are almost certainly related. However, there is only a 50 percent
chance that their common ancestor lived within the past 14.5
generations or roughly 600 years. If just one marker is different, that
means there has been a change, or mutation in the Y-Chromosome
since the common ancestor lived, pointing to a more distant relationship.
You can expect one variation or mutation, two variations is less useful,
and if three variations are different, you can consider the person
to be unrelated.