Frederick married Mary Williamine "Ina" SILVER on 24 May 1917 in Denver, Denver, Colorado, USA. Mary (daughter of James SILVER and Annie FINDLAY) was born on 29 Mar 1893 in Denver, Colorado, USA; died on 10 Jan 1953 in Denver, Colorado, USA; was buried in Wheat Ridge, Jefferson County, Colorado, United States of America. [Group Sheet] [Family Chart]

1. Fredrick Daniel HERR was born on 29 Apr 1918 in Denver, Colorado, USA; died in Unknown.
2. Margaret Elouise HERR was born on 29 Jun 1925 in Denver, Colorado, USA; died on 12 Feb 2007 in Jefferson, Colorado, USA; was buried on 26 Apr 1999 in Colorado, USA.