Harry married Florence A. King on 26 Aug 1917 in Tippecanoe County, Indiana, USA. Florence (daughter of George W. King and Caroline Erb) was born on 6 Jan 1891 in Tippecanoe County, Indiana, USA; died on 31 Jan 1972 in San Diego, San Diego County, California, USA; was buried in Beech Grove Cemetery, Muncie, Delaware County, Indiana, USA. [Group Sheet] [Family Chart]

1. Harry Augustus McColm was born on 11 May 1921 in Indiana, USA; died on 16 Mar 1985 in California, USA.
2. Jane A. McColm was born on 6 Jun 1924 in Indiana, USA; died on 13 Dec 2008 in Aurora, Arapahoe County, Colorado, USA.
3. Gloria Ruth McColm was born on 13 Mar 1929 in Indiana, USA; died on 10 Aug 2012 in San Diego, San Diego County, California, USA.