Lady Isabel Montgomerie (c. 1500-?) (b. 1500) Parents Hugh Montgomerie, 1st Earl of Eglinton Helen Campbell Children Sir John Mure, 7th of Caldwell Siblings Neil Montgomerie Robert Montgomerie Janet Montgomerie Matilda Montgomerie William Montgomerie Lady Helen Montgomerie Margaret Montgomerie John Montgomerie, Master of Eglinton Partners John Mure, 6th of Caldwell