Joan Butler Peerage person ID=590824 Parents Sir Edmund Butler of Cloughgrenan Eleanor Eustace Children John Fitzpatrick Joan Fitzpatrick Barnaby Fitzpatrick, 5th Baron Upper Ossory Margaret Fitzpatrick Siblings Theobald Butler, 1st Viscount Butler of Tulleophelim Piers Butler James Butler Sir Thomas Butler, 1st Baronet Partners Teige Fitzpatrick, 4th Baron Upper Ossory