Joseph married Julia M. Hasselwander on 25 Jun 1918 in Monroe County, New York, USA. Julia (daughter of Johannes Hasselwander and Anna Maria Straubinger) was born on 10 Jun 1893 in Rochester, Monroe County, New York, USA; died in 0Feb 1983 in Rochester, Monroe County, New York, USA. [Group Sheet] [Family Chart]

1. Ruth Anne Weismiller was born on 25 Aug 1919 in Rochester, Monroe County, New York, USA; died on 12 Jul 1998.
2. Joan Julia Weismiller was born on 11 Aug 1921 in Rochester, Monroe County, New York, USA; died on 13 Feb 2005 in Rochester, Monroe County, New York, USA; was buried on 15 Feb 2005 in Holy Sepulchre Cemetery, Rochester, Monroe County, New York, USA.