Sidney Farrar British politician in Kenya (1900-1987) (1900–1987) Parents Georgiana Wilhelmina Haldane-Duncan-Mercer-Henderson Sidney Hobart-Hampden-Mercer-Henderson, 7th Earl of Buckinghamshire Children Siblings Lady Dorothy Edith Isabel Hobart-Hampden-Mercer-Henderson John Mercer-Henderson, 8th Earl of Buckinghamshire Partners Thomas Innis Farrar