| Historical records |
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| 3rd Apr 1881 | Census | Owen Gray, M, Head, married, age 62, born West Ham, Sussex; occupation Solicitor | Owen Gray, solicitor | St Stephen Villa, Quarry Hill | 1881 Census Tonbridge, Kent |
| 3rd Apr 1881 | Census | Ellen Gray, F, Wife, married, age 58, born Brixton, Surrey | Ellen Gray [Illife] | | |
| 3rd Apr 1881 | Census | Owen Gray, M, Son, single, age 32, born West Ham, Sussex; occupation Iron founder | Owen Gray | | |
| 3rd Apr 1881 | Census | Octavius Gray, M, Son, single, age 22, born Clapham, Surrey; occupation Iron founder | Octavius Gray, ironfounder | | |
| 3rd Apr 1881 | Census | Edward Gray, M, Son, single, age 14, born Tonbridge, Kent; occupation Iron founder | Edward Gray | | |
| 3rd Apr 1881 | Census | Kiziah N. Whitmore, F, Servant, single, age 21, born Leigh, Kent; occupation Servant | Kiziah N. Whitmore | | |
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| 5th Apr 1891 | Census | Ellen Gray, F, Head, widowed, age 68, born Bainton, Surrey; occupation: Living on own means | Ellen Gray [Illife] | St. Stephen Villa, Quarry Hill | 1891 Census Tonbridge, Kent |
| 5th Apr 1891 | Census | Walter B Gray, M, Son, single, age 37, born Clapham, Surrey; occupation: Land surveyor and valuer | Walter B. Gray, land surveyor | | |
| 5th Apr 1891 | Census | Octavius Gray, M, Son, single, age 32, born Clapham, Surrey; occupation: Ironfounder | Octavius Gray, ironfounder | | |
| 5th Apr 1891 | Census | Lois E Winder, F, Servant, single, age 20, born N/K; occupation: General domestic servant | Lois E Winder | | |