Probably:

The birth (14 September 1900) of John Tutin was registered in Northallerton, Yorkshire North Riding, England during the fourth quarter of 1900 and was baptised in Kirby Sigston, Yorkshire, England on 07 October 1900. His parents were John Thomas Tutin and Henrietta Mary Tutin. His marriage to Ada E. Turon was registered in Paddington, London, England during the first quarter of 1931. The couple resided at Highlands Heath, Carmarthen House, Flat No. 90 in Wandsworth, London, England in 1939. He was a naval architect. His death was registered in Chelsea, Greater London, England during the second quarter of 1966.

Wills and Administrations, 1966
Tutin, John, of 11a Tregunter Road, Kensington, London, died 08 May 1966 at St. Stephens Hospital, London S. W. 10. Probate London 22 July to Ada Evelyn Tutin, widow.    £2568.