FitzGeralds of Kildare refers to a prominent noble family in Ireland, specifically associated with the province of Leinster. They played a significant role in Irish history, particularly during the medieval period, when they were influential in both politics and land ownership. The family is known for its contributions to the development of the region and its involvement in various conflicts. The FitzGeralds were also known for their connections to the English crown and their participation in the Desmond Rebellions. Their legacy includes several notable figures, such as Gerald FitzGerald, 8th Earl of Kildare, who was a key player in the politics of 16th-century Ireland.