Who was Britain's oldest Prime Minister and lived in the Seaforth House built for his father?
Seaforth House Seaforth House was a mansion in Seaforth, Merseyside England built in 1813 for Sir John Gladstone, father of William Ewart Gladstone who was Prime Minister of the United Kingdom four times.
George Finch (1835–1907) George Henry Finch PC (20 February 1835 – 22 May 1907) was an English Conservative politician, who represented Rutland in the House of Commons for 40 years, becoming Father of the House of Commons.