Otto married Florence St. Charles on 8 Apr 1918 in East Jordan, Charlevoix County, Michigan, USA. Florence (daughter of Alfred Frederick St. Charles and Mary Mathilda Schaub) was born on 4 Mar 1898 in Centerville Township, Leelanau County, Michigan, USA; died on 11 Jan 1979 in East Jordan, Charlevoix County, Michigan, USA. [Group Sheet] [Family Chart]

1. Isabell Marie Kaley was born on 25 Sep 1920 in East Jordan, Charlevoix County, Michigan, USA; died on 3 Feb 2011 in Michigan, USA.
2. Francis Leroy Kaley was born on 2 Dec 1921 in East Jordan, Charlevoix County, Michigan, USA; died on 22 Apr 2006 in Cedar Falls, Black Hawk County, Iowa, USA.
3. Margaret M. Kaley was born on 14 Sep 1922 in East Jordan, Charlevoix County, Michigan, USA; died on 12 Feb 1985 in Michigan, USA.
4. Donald Otto Kaley was born on 26 May 1928 in East Jordan, Charlevoix County, Michigan, USA; died on 29 Jul 2004 in Ocala, Marion County, Florida, USA.