Otto married Annie Louise Dix on 19 Nov 1912. Annie (daughter of George Day Dix and Frances Adelaide Barnes) was born on 2 Feb 1885 in Newton, Middlesex, Massachusetts, USA; died on 22 Feb 1960; was buried in Newton Cemetery, Newton, Middlesex, Massachusetts, USA. [Group Sheet] [Family Chart]

1. Louise Urban
2. George E. Urban was born on 28 Aug 1915 in Savannah, Chatham, Georgia, USA; died on 6 Feb 1978 in Springfield, Hampden, Massachusetts, USA; was buried in Lakeview Cemetery, Upton, Worchester, Massachusetts, USA.
3. Elizabeth Helen Urban was born on 25 Dec 1917 in Louisiana, USA; died on 10 Feb 2001 in Akron, Summit, Ohio, USA; was buried in Markillie Cemetery, Hudson, Summit, Ohio, USA.