Christine Ladd-Franklin
American psychologist and logician
Christine Ladd-Franklin was an American psychologist, logician, and mathematician. Wikipedia
Born: December 1, 1847, Windsor, CT
Died: March 5, 1930 (age 82 years), New York, NY
Education: Johns Hopkins University (1882), Vassar College (1869), and Wilbraham & Monson Academy
Spouse: Fabian Franklin (m. 1882–1930)