Lady Mary Butler Irish noblewoman (died 1680) (1610–1680) Parents Elizabeth, Lady Thurles Thomas Butler, Viscount Thurles Children James Hamilton Lucia Hamilton Richard Hamilton Antoine Hamilton Elizabeth, Countess de Gramont Sir George Hamilton, Comte Hamilton Margaret Hamilton John Hamilton Thomas Hamilton Siblings Elizabeth Butler Ellen Butler Richard Butler of Kilcash John Butler Eleanor Butler James Butler, 1st Duke of Ormonde Theobald Mathew Partners Sir George Hamilton, 1st Baronet of Donalong