About Leila Denmark
Leila Alice Denmark (née Daughtry; February 1, 1898 – April 1, 2012) was an American pediatrician in Atlanta, Georgia. She was the world's oldest practicing pediatrician until her retirement in May 2001 at the age of 103, after 73 years. She was a supercentenarian, living to the age of 114 years, 60 days. A co-developer of the pertussis (whooping cough) vaccine, Denmark was one of the few supercentenarians in history to gain prominence in life for reasons other than longevity. She started treating children in 1928. By the time of her retirement, Denmark was treating grandchildren and great-grandchildren of her first patients. == Early life and education == Born in Portal, Georgia, Leila Alice Daughtry was the third of 12 children of Elerbee and Alice Cornelia (Hendricks) Daughtry. Her paternal uncle was Missouri Congressman James Alexander Daugherty. She was the older sister of Clyde Daughtry, who is known for shooting the only known authentic color footage of the attack on Pearl Harbor. Denmark attended Tift College where she trained to be a teacher, and studied Chemistry and Physics at Mercer University.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.