Complex sentence: Christine Ladd-Franklin, (Wisdor, December 1st 1847-New York City, March 5,1930) was the first woman with a P.h.D. in logician and mathematics and also one of the first women in the field of psychology.
Split into simpler sentences: Christine Ladd-Franklin, (Wisdor, December 1st 1847-New York City, March 5,1930) was the first woman with a P.h.D. in logician and mathematics. She was also one of the first women in the field of psychology.