Erhard married Juliana Bartz on 22 Aug 1861 in Annweiler am Trifels, Pfalz, Bayern. Juliana (daughter of Johann Philipp Bartz and Philippina Sybilla Sieben) was born on 7 Apr 1838 in Annweiler am Trifels, Pfalz, Bayern. [Group Sheet] [Family Chart]