Isaac married Lucy Marian Kentner on 4 Jul 1872 in Honor,Benzie,Michigan, USA. Lucy (daughter of John George Kentner, Jr. and Sophia Matilda Shepard) was born on 1 Apr 1853 in Sterling Heights,Macomb,Michigan, USA; died on 22 Mar 1885. [Group Sheet] [Family Chart]

Isaac married Ada A. Saint Clair after 1885. Ada (daughter of Elijah Saint Clair and Jeanette Kentner) was born in 1860 in Michigan, USA; died after 1920. [Group Sheet] [Family Chart]