Alfred William Ward married a Rose Crutchfield in the September quarter of 1907 in the Marylebone district. They had two children, Alfred Norman Francis (born 12.3.09) and Olive May (born 21.2.10).
The 1911 census records that son Alfred Norman Francis was staying with his uncle William Francis and his family. No trace found for Olive May. Parents Alfred William and Rose were living in the household of Fred Williams and his family at 161 Dynevor Road, Stoke Newington, London. He is working as a milk carrier. His entry shows that he and Rose have been married for 3 full years and that they had 2 children, both living.
Rose remarried in 1918 to a Peter N Faust, the marriage took place in the High Wycombe district. Peter Faust died in 1920. She remarried again in 1922 to a Richard Thomas Johnson, the marriage took place in the Hendon district of London. The 1939 register shows Rose living at 49 London Road, High Wycombe. The pension card gave Rose's address as 49 Totteridge Road, High Wycombe -- Totteridge Road is just around the corner to London Road. The pension card gives Rose's date of birth as 5.9.1885 and the date of birth shown on the 1939 register for Rose Johnson is also 5.9.1885
I think this gives you your answer.