- 1891 - 1970
Born April 24, 1891. Died March 29, 1970. Son of Thomas Frazer Kingsmill (Jr.) and Kate Isabel (Ford) Kingsmill. Brother of George Frederick Kingsmill and Alice Ruth (Kingsmill) Hodgins. He married Margaret Campbell (October 10, 1889 - June 25, 1968) on October 27, 1917. They had one child, Katherine Elizabeth.
Thomas Ford Kingsmill was heavily involved in the London community. He was elected to the Victoria Hospital Trust 3 times, and resigned to run for mayor. He was elected Mayor of London in 1936, 1937 and 1938. He then returned to the Victoria Hospital Trust. Appointed provincial representative on the Hospital Trust in 1948, serving until 1960. He was a member of: Kiwanis Club, St Paul's Cathedral's Men's Club, St. John's Lodge No. 209a, Mocha Shrine, Knights Templars and the Orange Order. Was a 32nd degree Mason in the Scottish Rite.
He became managing director of Kingsmill's Limited in 1915 when his father Thomas Frazer Jr. became head of the business. He was subsequently elected president and general manager of Kingsmill's Ltd in 1939 upon the death of his father. Remained as such until 1968, when he relinquished the position but remained as director until his death. He held a directorship in the Ontario branch of the Retail Merchants Association, and was active in the London Chamber of Commerce.