The first woman Supreme Court Justice was nominated by a Republican. Ronald Reagan. Sandra Day O’Connor went to Stanford Law.
Followed by Ruth Bader Ginsburg, nominated by a Democrat. Bill Clinton. She went to Harvard then Columbia Law. Two more women named by Democrat Barack Obama. Elena Kagan went to Harvard Law. Sonia Sotomayor Yale Law.
Now Amy Coney Barrett is appointed by Republican Donald Trump. She went to Notre Dame Law.
SDO and RBG both opened paths for Women Supremes.