Mary married Winston Spencer Churchill on 15 Jul 1964, and was divorced on 21 Feb 1997. Winston (son of Randolph Frederick Edward Spencer-Churchill and Pamela Beryl Digby) was born on 10 Oct 1940 in Ellesborough, Buckinghamshire, England; died on 2 Mar 2010 in London, England; was buried in Bladon, Oxfordshire, England. [Group Sheet] [Family Chart]