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.
Sally Hayfron Sarah Francesca (Hayfron) Mugabe (6 June 1931 – 27 January 1992), known as Sally Mugabe, was the first wife of Robert Mugabe (President of Zimbabwe) and the First Lady of Zimbabwe from 1987 until her death in 1992. She was popularly known as "Amai" (Mother) in Zimbabwe.