John Power, 3rd Baron le Power and Coroghmore (died 1592) (1529–1592) Parents Lady Katherine Butler Richard Power, 1st Baron le Power and Coroghmore Children Gilles Power Maurice Power Ellen Power Catherine Power Margaret Power Richard Power, 4th Baron le Power and Coroghmore William Power Thomas Power Mary Power Piers Power Margaret Power David Power Siblings Thomas Power Ellice Power Margaret Power Piers Power, 2nd Baron le Power and Coroghmore Sir Thomas FitzJames FitzGerald Katherine Power Ellen Power Nicholas Power Partners Ellen MacCartie Lady Eleanor FitzGerald