Mary Milborne-Swinnerton-Pilkington (1794-1854) (1794–1854) Parents Thomas Swinnerton Mary Milborne Children Sir Lionel Milborne-Swinnerton-Pilkington, 11th Bt. Sir William Milborne-Swinnerton-Pilkington, 10th Baronet Siblings Elizabeth Swinnerton Partners Sir William Pilkington, 8th Baronet