Stephen Ray Groff Sr. (1947 - 2015)

Born 30 May 1947 in Fremont, Newaygo, Michigan, United States

Ancestors

Son of Arthur Raymond Groff and Florence Marie Michalski

Husband of Sandra Ellen (Alfrey) Groff — married 16 Oct 1971 (to 5 Dec 1985) in Taylor, Wayne, Michigan, United States

Descendants

Died 27 Apr 2015 at age 67 in Ann Arbor, Washtenaw, Michigan, United States

Problems/Questions Profile manager: Stacy Groff-Alfrey [send private message]

Biography

Stephen was born in 1947. He passed away in 2015.

Sources

• This is my father.

• Paternal relationship is confirmed by an Family Tree DNA test match between Steve Groff Jr. and Stacy Groff. Their most-recent common ancestors are their parents, Steve Groff Sr. and Sandy (Alfrey) Groff. Predicted relationship from FTDNA: Siblings, based on sharing 2696.2 cM across 69 segments. 69.136 Pct SNPs are full identical.

• Paternal relationship is confirmed by an AncestryDNA test match between Elizabeth Iverson and Stacy Groff. Their most-recent common ancestors are their great grandparents, Joseph Groff and Mary (Cramer) Groff. Predicted relationship from AncestryDNA: 2nd Cousins, once removed, based on sharing 209 cM across 11 segments.

Above DNA data confirms genetic relationship between Iverson-874, Iverson-873, Groff-1038, Cramer-2492, Groff-853, Groff-849, Wert-425, Groff-847, Michalski-199 and Groff-834.