In 1884, Summerville appeared in her first leading role in the musical Adonis. She originated the role of Rosetta, the Mountain Maid.[3][4]
Summerville appeared in fourteen Broadway plays from 1885 to 1925.[1] She also performed in silent films during the 1910s and 1920s.
Summerville took an interest in dieting and claimed to have lost 100 pounds (45 kg) in three months, from 249 pounds (113 kg) to 149 pounds (68 kg).[5] She authored Why be Fat?: Rules for Weight-reduction and the Preservation of Youth and Health (1916).[6] She was a fan of corned beef hash and stale bread.[7]
^Smith, Andrew F. (2017). Food in America: The Past, Present, and Future of Food, Farming, and the Family Meal, Volume 1. ABC-Clio. p. 97. ISBN978-1-4408-4731-8