Mary married William Mainwaring in 1325 in England. William was born about 1290; died in 1335 in Over, Cheshire, England. [Group Sheet] [Family Chart]
Family/Spouse: Joan Praers. [Group Sheet] [Family Chart]
Family/Spouse: Elizabeth Leycester. [Group Sheet] [Family Chart]
Family/Spouse: Margery Venable. Margery was born in 1369; died in 1459. [Group Sheet] [Family Chart]
Family/Spouse: Margaret de Warenne. Margaret was born in 1378; died in 1452. [Group Sheet] [Family Chart]
Family/Spouse: Katherine Savage. Katherine was born in 1395. [Group Sheet] [Family Chart]