| Date | Event | Place | Reference |
| 31 Jul 1803 | Baptism of Mary GUMBLETON, child of Robert & Ann | Ilchester, Somerset | Original parish regi
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| 1823 | Miss Gumbleton, straw hat manufacturer | Deal, St Leonard, Kent | Directory
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| 1826 | Miss Gumbleton, straw hat manufacturer | Deal, St Leonard, Kent | Directory
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| 1832 | Mary Gumbleton, Milliner & dressmaker | Hampstead, Middlesex | Directory
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| 1841 | Mary GUMBLETON living in Heath St, Hampstead in 1841 census | Hampstead, Middlesex | 1841 census
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| 1846 | Mary & Elizabeth Gumbleton, Milliners & Dressmakers | Hampstead, Middlesex | Directory
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| 1854 | Marriage of Mary Gumbleton | St Pancras RD, Middlesex | GRO Marriage indexes
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| 24 Aug 1854 | Marriage of Mary Gumbleton and William Thorogood | St Pancras RD, Middlesex | Marriage certificate
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| 18 Jan 1860 | Death of Mary Gumbleton | Highgate, Middlesex | MI
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