'Jane Randolph Jefferson' (1720-1776) was the wife of
Peter Jefferson, cousin of
Peyton Randolph, daughter of
Isham Randolph, and the mother of
Thomas Jefferson and his siblings. She was born in
London, and came from a leading family. It was said that she was a descendant of
Charlemagne, since she was a descendant from King
Jean de Brienne of Jerusalem, King
John of England, twice from King
Edward I of England, twice from King
Edward III of England and once from King
Pedro I of Castile [1]