Patrick FitzLeones

Clement Fitzleones, or Leones, appointed Attorney General for Ireland in 1499, and subsequently King's Serjeant, who died about 1509, may have been Patrick's cousin.

A prominent landowning family named FitzLeones in County Meath apparently died out around 1300.

He had previously been fined for buying silver without paying the required tax of 40 shillings per troy pound, contrary to a statute of 1449.

He was clearly a man of considerable wealth: he acquired a house on High Street, Dublin, in 1473, and a garden nearby.

He had one daughter, Margaret, the second wife of John Barnewall, 3rd Baron Trimlestown, Lord Chancellor of Ireland.

Medieval map of Dublin, showing the city walls and High Street, where Patrick bought a house in 1473