Family/Spouse: Helen Jeanette Tiefenback. Helen (daughter of William Tiefenback and Helen Jeanette Zotz) was born on 3 Dec 1917 in New York, USA; died on 6 Feb 2005 in Poughkeepsie, Dutchess County, New York, USA. [Group Sheet] [Family Chart]

1. Peter Frank Gruden was born on 23 Jul 1941; died on 18 Dec 2016.
2. Gruden