When did Margaret Georgiana Spencer's husband die?
John Spencer, 1st Earl Spencer John Spencer, 1st Earl Spencer (19 December 1734 – 31 October 1783) was a British peer and politician.
Galen Spencer Galen Carter Spencer (September 19, 1840 – October 19, 1904) was an American archer who competed in the 1904 Summer Olympics. He was also a minister of the Methodist Episcopal Church.