Sir John fitz John, 1st Knight of Glin

Parents

• Honora O'Connor
• John FitzGerald, 1st Baron Desmond

Children

Siblings

• Sir Maurice Buidhe fitz John, 1st Knight of Kerry
• Philip fitz John
• Thomas fitz John
• Olyvia fitz John
• Sir Gilbert fitz John
• Maurice FitzJohn FitzGerald