A quick look at Free BMD reveals the marriage registered in Rochdale, Apr-Jun 1920.
Possible children- Daughter 1921, Prestwich. Son 1925, Congleton. Son 1928 Knighton. Son. William, 1931 Knighton, Son 1933, Knighton. (Search Screen/s as mother's maiden name)
Have you thought of writing to a local Knighton newspaper asking for information? Family, or people in contact with the family, may still be in the area.
A George Carver, born 20 Dec 1895, died in Liverpool area in Apr- Jun 1983.