Mary Sempill

Parents

• William Sempill, 2nd Lord Sempill
• Margaret Montgomerie

Children

Siblings

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

Partners

• Sir John Stirling of Keir