Mary Shelley Peerage person ID=394789 (b. 1690) Parents Sir John Shelley, 3rd Bt. Mary Gage Children Sir Henry Lawson, 4th Bt. Mary Lawson Thomas Lawson John Lawson Bridget Lawson Siblings Catherine Shelley Elizabeth Shelley Richard Shelley Sir John Shelley, 4th Baronet Frances Shelley George Mathew Partners Sir John Lawson, 3rd Bt.