Mabel S. Ulrich | |
|---|---|
 Mabel S. Ulrich as photographed by Pearl Grace Loehr, from a 1914 publication | |
| Born | 1876 New York |
| Died | (aged 69) Marine on St. Croix, Minnesota |
| Nationality | American |
| Other names | Mabel Simis Ulrich |
| Occupation(s) | Medical doctor, public health educator, writer, businesswoman |
Mabel Simis Ulrich (1876 – August 12, 1945) was an American medical doctor and health educator, lecturing nationally on sex and hygiene for the YWCA. She also wrote, owned several bookstores, and ran the Minnesota Writers' Project during the 1930s.