Joan was the daughter of Jasper Tudor.
Jasper's parents were Owen Tudor
and Catherine de Valois.
Catherine was the widow of Henry V of England
and daughter of King Charles VI of France!
Thank you to my cousin
Joyce, (Maybelline's namesake,
Mabel Williams/Hewes, daughter,)
for this exciting new information.
It certainly adds more missing pieces to
The Maybelline Story and the Spirited
Family Dynasty Behind It.