Original: Leila Alice Denmark, M.D. née Daughtry (born February 1, 1898) is, at , an American pediatrician who became the oldest practicing pediatrician in the world, retiring at the age of 103 in May 2001.
Simplified: Leila Alice Daughtry Denmark, M.D. (born February 1, 1898) is an American pediatrician who still worked until she was 103.