Biographical notes:
Occupation: Seaman (1841), Seaman merchant service (1861).
Addresses: At 1841 census - Cliff Lane, Whitby, YKS; At 1861 cebsus - Cliff Street, Whitby, YKS.
Probate record of 1876 for effects under £5 reads "28 December. The will of Robert Cuthbert Late of Whitby in the County of York who died 12 May 1868 was proved at York by George Walker of Whitby Flour Dealer the surviving executor."
Reference documents:
1832 parish record of marriage (Family Search).
1841 census return (John Kirby).
1861 census return.
1868 death registration index record.
1876 probate record.