Leinster was born in Dublin, Ireland, the son of Augustus FitzGerald, 3rd Duke of Leinster and Lady Charlotte Augusta Stanhope.
Leinster was born in Dublin. Leinster was born in Ireland. Leinster was born in the son of Augustus FitzGerald. Leinster was born in 3rd Duke of Leinster. Leinster was born in Lady Charlotte Augusta Stanhope.