Isaac married Cora Guillory in 1929. Cora (daughter of Abraham Guillory and Marie Honora Prudhomme) was born on 11 Jul 1904; died on 23 Jun 1988 in Lake Charles, Calcasieu Parish, Lousiana, USA; was buried on 11 Jul 1988 in Lake Charles, Calcasieu Parish, Lousiana, USA. [Group Sheet] [Family Chart]