Mary married Joseph Berkey on 15 Jun 1840. Joseph (son of Peter Berkey and Elizabeth Fyock) was born on 10 Sep 1822 in Pennsylvania, USA; died on 29 Apr 1907 in Somerset County, Pennsylvania, USA. [Group Sheet] [Family Chart]

1. Elizabeth Berkey was born on 27 Apr 1841 in Pennsylvania, USA; died on 20 Feb 1918 in Pleasantville, Bedford County, Pennsylvania, USA.
2. Hannah Berkey was born on 19 Jan 1844.
3. Hiram Berkey was born on 27 Apr 1845; died on 27 Apr 1938.
4. Daniel Berkey was born on 4 Jul 1847.
5. Caroline Berkey was born on 8 Jun 1850 in Somerset County, Pennsylvania, USA; died on 26 Feb 1922 in Somerset County, Pennsylvania, USA.
6. Mary Ann Berkey was born in 1853; died in 1894.
7. Benjamin Franklin Berkey was born on 19 Jan 1857 in Pennsylvania, USA; died on 3 Jun 1944 in Iowa, USA.
8. Ellen Berkey was born on 26 Jan 1864; died on 2 Feb 1919 in Johnstown, Cambria County, Pennsylvania, USA.