Probably:

The birth (18 April 1891) of May Eveline Purser was registered in Islington, London, England during the second quarter of 1891 and was baptised in the Church of St. Mary in Islington, London, England on 07 June 1891. Her parents were John Francis and Jessie Emma Mary Purser. She was married to Hugo William Nikolin in the Church of St. Mary in Stoke Newington, Hackney, England on 09 September 1911. Her death was registered in Chichester, Essex, England during the first quarter of 1972.

Wills and Administrations, 1972
Nikolin, May Evelin, of Mayfair Rife Way, Felpham, Bognor Regis, died 31 January 1972.
Probate Winchester 16 March.    £12984.

John Stevenson Purse was born in Sunderland, Durham, England on 27 July 1892. His parents were Alfred Dodds Purse and Sarah Ellen Purse, nee Stephenson. He joined the "Thornhill Lodge" on 14 January 1920. His marriage to Edith Errington was registered in Sunderland, Durham, England during the first quarter of 1936. His death was registered in Sunderland, Durham, England during the second quarter of 1960.

Wills and Administrations, 1960
Purse, John Stevenson, of 15, Rowlandson Terrace, Sunderland, died 15 June 1960.
Administration Durham 09 August to Edith Purse, widow.    Effects £4339 12s. 2d.