Background
Sleyster, Rock was born on June 14, 1879 in Waupun, Wisconsin, United States. Son of William and Addie (Butts) Sleyster.
Sleyster, Rock was born on June 14, 1879 in Waupun, Wisconsin, United States. Son of William and Addie (Butts) Sleyster.
Doctor of Medicine University of Illinois, 1902. Honorary Doctor of Laws, Marquette University, Milwaukee, 1941.
Private practice as physician, Appleton, Wisconsin, 1902-1909. Medical director Central Eastern State Hospital, Waupun, Wisconsin, 1909-1919. Medical director Milwaukee Sanitarium, Wauwatosa, Wisconsin, since 1919.
Trustee Northwestern Mutual Life Insurance Company, Marquette U. Medical School, Wisconsin Anti-Tuberculosis Association.
Served as major Medical corpus, United States army, during World War. Fellow American College Physicians (former. Member Wisconsin Medical Society (past president), American Psychiatric Association, Chicago Neurological Society, Chicago Institute of Medicine, Milwaukee Academy Medicine, American Association for Research in Nervous and Mental Diseases, Alpha Mu Pi Omega.
Member Chicago Medical Society.
Clubs: University, Milwaukee Country (Milwaukee).
Married Clara Sarah Swift, April.