Robert married Lisa Lovat Champlain on 27 Feb 1968, and was divorced on 26 Jul 1978 in Santa Barbara, California, United States. Lisa (daughter of Philip Fraser Champlain and Bettina Greenley) was born on 31 Dec 1949 in New York City, New York, United States; died on 19 Jun 2024 in Coeur d'Alene, Kootenai, Idaho, United States. [Group Sheet] [Family Chart]