List of Famous people born on July 9th

Jean-Frédéric Phélypeaux, Count of Maurepas was a French statesman and Count of Maurepas.

Dame Enid Muriel Lyons was an Australian politician who was the first woman elected to the House of Representatives and the first woman to serve in federal cabinet. Prior to her own political career, she was best known as the wife of Joseph Lyons, who was Prime Minister of Australia (1932–1939) and Premier of Tasmania (1923–1928).

Thomas West, 3rd Baron De La Warr was an English politician, for whom the bay, the river, and, consequently, a Native American people and U.S. state, all later called "Delaware", were named.

Virginia Frances, Lady Twisleton-Wykeham-Fiennes was an explorer, and the wife of the adventurer Ranulph Fiennes. She was the first woman to be awarded the Polar Medal, and as such was invited to join the Antarctic Club in recognition of her research work for the British Antarctic Survey and University of Sheffield into very low frequency radio propagation.