David Oscar Griggs (20/02/1872 - 29/05/1945)

The proposed relationship of David Oscar Griggs as the father of David Edward Griggs and Hazel Mae Griggs is supported by DNA evidence indicating shared ancestry within the family lines.

Specifically, DNA evidence confirms a 1st cousin, twice removed relationship between RD (a descendant of the Hazel Mae Griggs ancestral line) and MG (a descendant of the David Edward Griggs ancestral line) with a shared segment of 547.24 cM across 19 HIR segments.

This match is consistent with their placement within these shared ancestral branches.