[1] He was the eldest son of Maria Scott Brennen (1875–1934) and William Perkins Bull (1870–1948) KC of Eaton Place in London and Lorne Hall in Rosedale, Toronto, Canada.
[8] In February 1935, Bull was chosen by the Enfield District Conservative Association to contest the local constituency at the next general election, in place of the retiring Member of Parliament, Lieutenant-Colonel R V K Applin.
[1][12] Bull lost his Commons seat at the 1945 general election, when it was one of many won by the Labour Party in a political landslide.
[1] In 1931, Bull was married to Rosemary Baur (1911–2006), an American who was a graduate of Bryn Mawr College dubbed "Chicago's richest debutante."
1970), the American writer who is the editor of the Middle East Monitor and foreign editor of Prospect, a leading British political and cultural magazine,[24] as well as Romia Bull, a Brearley School and Bryn Mawr College graduate, who married Geoffrey Dodge Kimball, a deputy manager in the investment advisory department of Brown Brothers Harriman & Company in New York, in 1984.