Margaret married 2nd Lord Cathcart John Cathcart in 1483. John (son of Master of Cathcart Alan Cathcart) was born in 1458 in Cathcart, Renfrewshire, Scotland; died in Dec 1535 in Cathcart, Renfrewshire, Scotland. [Group Sheet] [Family Chart]
Alan married Agnes Lyle before Aug 1507. [Group Sheet] [Family Chart]