Katherine FitzGerald Peerage person ID=206272 (1460–1500) Parents Sir Gerald FitzGerald Children Catherine Power Elerna Power Piers Poer Gilles Power unknown daughter Power Thomas Power Katherine Poer Piers Power Nicholas Poer Joan Power Sir William Poer Richard Power, 1st Baron le Power and Coroghmore Siblings John FitzGerald, 2nd Lord of the Decies Ellen Fitzgerald Partners Sir Piers Power