New Class Assignment on biographies for 15th Century

Heads Up !!  I just struggled through a number of suggestions for a student from PCEP regarding biographies of famous people of the 15th Century.  (She first asked for Mostacholi which should have given me a hint!)  Anyway, there is a great list of rulers, artists, authors etc. of the 1400's on Wikipedia.  This list helped me, and I hope it will help you.  By the way, she was really looking for the author of The Prince, in case you hadn't guessed.