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download latest spreadsheet (you must be a member)
v17.13 published 23 Jun 2023
The Riggs/Rigg DNA Study Group Website
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download latest spreadsheet (you must be a member)
v17.13 published 23 Jun 2023
A Joint US-UK Invitation to Join the YDNA Study
We invite males with surnames in the following (non-exclusive) list:
Riggs, Rigg, Rigges, Rigge, Rigs, Ridges
to join the Riggs/Rigg DNA Study Group devoted to the elucidation of family lines sharing these surnames, utilizing clues residing in our Y chromosomes.
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- Alvy Ray Smith, Berkeley, US Webmaster of the website |
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- Geoffrey Tudor Riggs, Wales, UK Webmaster of the website (Geoff died 12 June 2011) |
Alvy Ray Smith is a Group Administrator of the Riggs/Rigg DNA Study Group
The company used for this DNA study is
