On October 11, 1941, Gause married Lillian Ruth Evans Carter (1921–2014) and the couple had one son Damon Gause Jr. (1943–2006). Gause was buried in the Cambridge American Cemetery and Memorial at Coton, South Cambridgeshire District, Cambridgeshire, England.Find A Grave Index. Database, FamilySearch. Damon Jesse Gause, 1944. Burial, Coton, South Cambridgeshire District, Cambridgeshire, England, Cambridge American Cemetery and Memorial. Citing record ID 9664409. Find a Grave.Benson, Kit and Benson, Morgan. (18 October 2004). Maj Damon Jesse Gause. Find A Grave Memorial# 9664409. Find a Grave.Wallace, Kay. (2016). Damon Gause. Defenders of the Philippines. American Defenders of Bataan & Corregidor. Brooke County Public Library. Wellsburg, West Virginia.
