Mary J. Unknown
1895 - 1929 (34 years)
Generation: 1
1. Mary J. Unknown was born in 1895 in New York, USA; died on 31 Dec 1929 in Wyoming County, New York, USA. Mary married Louis Arthur Grohs about 1915 in New York, USA. Louis (son of Ludwig Gross and Louisa Unknown) was born on 16 Jan 1886 in Wyoming County, New York, USA; died on 11 May 1945. [Group Sheet] [Family Chart]