John J. Knapp
1894 - 1970 (76 years)
Generation: 1
1. John J. Knapp was born on 20 Jul 1894 in New York, USA; died on 24 Jul 1970 in Rochester, Monroe County, New York, USA. John married Mary Guenther on 15 Jun 1921 in Rochester, Monroe County, New York, USA. Mary (daughter of Jacob George Guenther and Margaret Gleichauf) was born on 7 Jan 1894 in Rochester, Monroe County, New York, USA; died on 3 Sep 1953 in Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]