Megan Lloyd George (1902-66) was the daughter of David Lloyd George, the only Welshman to date to become prime minister. She spent part of her early life in 10 and 11 Downing Street and, perhaps unsurprisingly, later became the first female Welsh MP to represent a Welsh constituency. She was elected in 1929 as Liberal MP for Anglesey, a seat she held until 1951. She then joined the Labour party and was MP for Carmarthen 1955 until her death. In addition, she was an inspirational speaker and broadcaster, and an influential supporter of women's rights and Welsh causes.