Mary Unknown
![Female](img/tng_female.gif)
Generation: 1
1. Mary Unknown Family/Spouse: Alphonse John Derleth. Alphonse (son of Johannes A. Derleth and Maria Anna Hertling) was born in 0Oct 1859 in Monroe County, New York, USA; died in 1951 in Gates, Monroe County, New York, USA. [Group Sheet] [Family Chart]