Family/Spouse: Robert Dale Billman. Robert (son of Ira Albert Billman and Myrtle Bell Nicewander) was born on 24 Dec 1926 in Swan Lake, Pocahontas County, Iowa, USA; died on 31 May 2008 in Oklahoma City, Oklahoma County, Oklahoma, USA; was buried in Memorial Park Cemetery, Oklahoma City, Oklahoma County, Oklahoma, USA. [Group Sheet] [Family Chart]