2021 Relativity
2021 Relativity
Henry Maring(7 Feb 1888 - 1911)
Helena van der Lugt(2 Jan 1892 - 13 Sep 1989)
Earl Colvin
Henriette Jessie Maring
b. 1907, Illinois
d.
b. 7 Oct 1911
d. 14 May 1995
Children
June Colvin(1928 - )
Jay Colvin(1930 - )