Catrin ferch John ap Madog ap Howel

Parents

• John ap Madog
• Jonet ferch Gruffudd

Children

• Ales ferch Robert Salisbury

Siblings

• Annes ferch John ap Madog
• Thomas ap John ap Madog ap Hywel of Pistyll
• Hugh ap John ap Madog
• Elis ferch John Bodwrda ab Ieuan ap Maredudd Fychan
• Richard ap John Bodwrda ap Madog of Bodwrda