Eleanor De Montfort
Eleanor de Montfort, Princess of Wales and Lady of Snowdon (1252 – 19 June 1282) was a daughter of Simon de Montfort, 6th Earl of Leicester and Eleanor of England. She was also the first woman who can be shown to have used the title Princess of Wales.
Read more about Eleanor De Montfort: Early Life, Marriage To Llywelyn Ap Gruffydd, Capture and Imprisonment By Edward I, Married Life, Death and Legacy, Ancestors