Death of father.WILLIAMS, HENRY GEORGE aged36 GRO Reference: 1910 J Quarter in ST OLAVE BERMONDSEY Volume 01D Page 109SS
Frances his mother appears as a widow in 1911 census with 9 children, one of whom William aged 17 but his name has been scored out.SS
Can confirm that he is not your man. His mother Florence appears as Florence Reed in 1921 with William and siblings as step children.SS
Let us know when you get the marriage certificate