Mary Sempill

Parents

• Margaret Montgomerie
• William Sempill, 2nd Lord Sempill

Children

Siblings

• Ninian Sempill
• David Sempill of Craigenfeoch
• Peter Sempill
• William Sempill
• Helen Sempill
• Robert Sempill, 3rd Lord Sempill
• Giles Sempill

Partners

• Sir John Stirling of Keir