John Wynn ap Maredudd

Parents

• Alice verch Gwilym
• Maredudd ab Ieuan ap Robert

Children

• Robert Wynn
• Owain Wynn ap John ap Maredudd of Gwydir
• Maurice Wynn
• Margred ferch John ap Maredudd Wynn
• Gruffudd ap John ap Maredudd Wynn, of Berth ddu
• Annes ferch John ap Maredudd

Partners

• Elen verch Morus