Matilde Montoya
Matilde Petra Montoya Lafragua was the first female physician in Mexico. Initially working as a midwife, she became one of the first women to attend and graduate Medical School, eventually earning her doctorate in 1887. Later she was a surgeon and obstetrician. Montoya played an important role in the social establishment of women's rights and the movements toward unbiased opportunities for education and occupations for women. There is, however, some evidence that a woman named Zenaida Ucounkoff studied medicine in 1877.