What is Mary of Guelders's middle name?
Of
When did Mary of Guelders die?
December 1, 1463
What is Mary of Guelders nationality?
British
Short Biography
Mary of Guelders (c. 1434 – 1 December 1463) was the Queen Consort of Scotland as the wife of King James II of Scotland. She served as Regent of Scotland from 1460 to 1463.