Lady Megan Arvon Lloyd George, was a Welsh politician and the first female Member of Parliament (MP) for a Welsh constituency. She also served as Deputy Leader of the Liberal Party, before later becoming a Labour MP, serving in Parliament for 30 years. In 2016, she was named as one of "the 50 greatest Welsh men and women of all time".

Dame Margaret Lloyd George was a Welsh humanitarian and one of the first seven women magistrates appointed in Britain in 1919. She was the wife of Prime Minister David Lloyd George from 1888 until her death in 1941.