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From the 1881 census - which is free to look up:
Class: RG11, Piece: 470, Folio: 20, Page: 37
Carpenters Shop, Turners Road, Limehouse, London
Gray, Malcolm Head M 59 Shipkeeper (Out of Employ) b Orkney, Scotland
Gray, Phoebe Wife F 48 b Middle Aston, Oxfordshire
Gray, William Son M 14 b Poplar, Middlesex