Members-only
AI-0016 – The Ancient Clays Haplotree v2
Record Summary
Evidence Category:
Documentary Record
Record Type:
Composite
Date:
6 Sep 2026
Individuals Mentioned:
John Clay, William Clay, John Mitchell Clay, Peter Cloys, Johnnes L Klaasen, Dennis Clay, Andrew Clay, John T. Klee, Job Clay, Thomas Clay, Frederic Claeys, Jonas Clay, Percivil Clay
Repository:
CFS Archive
Summary
An integrated Genealogy & Big-Y DNA Haplotree showing the integration of all Big-Y tested Clay branches. Best viewed after downloading and Zooming in.
Clay Line: DNA
Asset
Source Citation
Clay Family Society, Inc.. Ancient Clays Haplotree v2 – Integrated Genealogy & Big-Y DNA Haplotree. Compiled by John S Clay, incorporating FamilyTreeDNA Big-Y results and genealogical sources including Adventurers of Purse & Person. Version 2 dated 6 September 2026. CFS Archive ID AI-0016.
Historical Context
A one diagram view of how all Big Y-700 testers who descend from a surname Clay (any spelling variation) connect by genealogy or Y-DNA.