Lady Katherine Butler Peerage person ID=206264 (d. 1553) Parents Margaret FitzGerald, Countess of Ormond Piers Butler, 8th Earl of Ormond Children Ellen Power Thomas Power Margaret Power John Power, 3rd Baron le Power and Coroghmore Piers Power, 2nd Baron le Power and Coroghmore Ellice Power Sir Thomas FitzJames FitzGerald Katherine Power Siblings Richard Butler, 1st Viscount Mountgarret Thomas Butler Lady Ellice Butler Edmund Butler Lady Joan Butler Lady Eleanor Butler Lady Margaret Butler Lady Ellen Butler James Butler, 9th Earl of Ormond Edmund Butler Partners Richard Power, 1st Baron le Power and Coroghmore James FitzGerald, 13th Earl of Desmond