Biography
Gwendoline Theresa Mary Bertie was born 20 November 1885 in Abingdon, Berkshire, England, United Kingdom to Montagu Arthur Bertie, 7th Earl of Abingdon (1836-1928) and Gwendoline Mary Dormer (1867-1942) and died 7 July 1941 Windsor, Berkshire, England, United Kingdom of unspecified causes. She married John Strange Spencer-Churchill (1880-1947) 8 August 1908 in Oxford, Oxfordshire, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| John George Spencer-Churchill (1909-1992) | |||
| Henry Winston Peregrine Spencer-Churchill (1913-2002) | |||
| Anne Clarissa Spencer-Churchill (1920-) | 28 June 1920 London, England, United Kingdom | Robert Anthony Eden, 1st Earl of Avon (1897-1977) | |
Footnotes (including sources)
| ‡ General |
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