Maria Catherine Bateson (died 1876) (d. 1876) Parents Catherine Dickson Robert Bateson, 1st Baronet Children Sir William Samuel McMahon, 3rd Bt. Catherine Charlotte McMahon Maria Constance Georgiana McMahon Beresford Burston McMahon Gerald Charles McMahon Sir Lionel McMahon, 4th Bt. Nina Gertrude McMahon Robert Bateson McMahon Frances Thomasine McMahon Siblings Robert Bateson Thomas Bateson, 1st Baron Deramore George William de Yarburgh-Bateson, 2nd Baron Deramore Samuel Bateson Elizabeth Honoria Bateson Partners Sir Beresford Burston McMahon, 2nd Bt.