Arthur married Agnes Victoria Witzleben on 18 Jun 1934 in Linton, Emmons, North Dakota, USA. Agnes (daughter of Ewald Camillus Witzleben and Agnes Virginia Lariviere) was born on 23 Sep 1904 in Minnesota, USA; died on 16 May 1982 in Anaheim, Orange, California, USA. [Group Sheet] [Family Chart]

1. John Patrick Mullen was born on 06 Oct 1935 in St Paul, Ramsey, Minnesota, USA; died on 01 Feb 1995 in Hennepin, Minnesota, USA.