Porter married Mary Belle Harmon 12 Oct 1898, Orange County, Indiana, USA. Mary was born 7 Apr 1879, Orange County, Indiana, USA; died 18 Jun 1955; was buried Jun 1955, Iroquois County, Illinois, USA. [Group Sheet]

1. Alta Mae Pinnick was born 15 Sep 1918, French Lick Township, Orange County, Indiana, USA; died 9 Jan 1991, Danville, Vermilion County, Illinois, USA; was buried 12 Jan 1991, Iroquois County, Illinois, USA.
2. Ralph Pinnick was born 30 Jun 1911, Jackson Township, Orange County, Indiana, USA; died 10 Mar 1953, Beech Grove, Marion County, Indiana, USA; was buried 13 Mar 1953, Indianapolis, Marion County, Indiana, USA.
3. Ivan Ross Pinnick was born 18 Feb 1906, Indiana, USA; died 29 Jan 1976, Portage, Porter County, Indiana, USA.
4. Leo V Pinnick was born 20 Nov 1900, Orange County, Indiana, USA; died 17 May 1969, Hoopeston, Vermilion County, Illinois, USA; was buried May 1969, Iroquois County, Illinois, USA.