John Barclay

Parents

• Sir Robert Barclay of Pierston, 2nd Bt.
• Bethia Baird

Children

Siblings

• David Barclay
• Margaret Barclay
• Bethia Barclay
• Elizabeth Barclay
• Sir James Barclay of Pierston, 4th Bt.
• Sir Robert Barclay of Pierston, 3rd Bt.