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David Livingstone (19 March 1813 â 1 May 1873) was a Scottish Congregationalist pioneer medical missionary with the London Missionary Society and an explorer in Africa.
Mary Livingstone born Sadie Marks on June the 23rd, 1905, was an radio comedienne and the wife and radio partner of Jack Benny. years after her career was established â so much that she retired from show business completely. She was born in Seattle, Washington, but raised in Britain, Vancouver.