Date of Birth: 
About Barbara Nachtrieb Armstrong
- Barbara Nachtrieb (Grimes) Armstrong (August 4, 1890 - January 18, 1976) was a lawyer and law professor in California.
- She was the first woman to serve as a law professor at a law school of a major university, Boalt Hall, at the University of California, Berkeley in 1923, and in 1935 was the second woman to become a full professor of law at an ABA-approved, AALS-member college, two years after Harriet Spiller Daggett at Louisiana State University; a third female tenured law professor was not appointed until Margaret Harris Amsler at Baylor University Law School in 1941.
- She advocated social insurance throughout her career, and she is considered the architect of the US Social Security system.
Read more at Wikipedia