Mabel Hamblen
Mabel Hamblen was a British swimmer. She competed in the women's 200 metre breaststroke event at the 1928 Summer Olympics in Amsterdam. Hamblen was the first woman to win Long Distance Champion of England for three successive years, swimming five miles on the River Thames from Kew to Putney. She was a founding member of the Hammersmith Ladies Swimming Club, and once served as a captain.