Isabella Mortimer, Lady of Clun and Oswestry (born after 1247; died before 1 April 1292) was a noblewoman and a member of an important and powerful Welsh...
7 KB (923 words) - 17:38, 16 June 2024
the daughter of William II de Fiennes and Blanche de Brienne. Had issue, including Roger Mortimer, 1st Earl of March Isabella Mortimer, died 1292. She...
7 KB (693 words) - 17:14, 30 July 2024
6th Earl of Oxford, by whom she had one son. Isabella Mortimer (died after 1300), married firstly, John Fitzalan, baron of Clun and Oswestry and de jure...
14 KB (1,561 words) - 00:12, 25 July 2024
of England's historic buildings, monuments, and sites spanning more than 5,000 years of history. It has direct ownership over some historic sites and...
157 KB (132 words) - 09:34, 29 July 2024