George Joseph Wickham's is registered in Birkenhead 1934 (8a/737, q September). Mothers maiden name was James.
His parents I suspect to be Charles A Wickham who married Martha A James in Birkenhead in 1932, (Birkenhead 8a/1472 q september).
Charles was probably Charles Alfred Wickham, born 1907 (Birkenhead 8a/559, q September) . This is Charles in the 1991 census living at 28 Sutton Road, New Brighton, Cheshire:
Charles Wickham 30
Frances Wickham 26
Charler Wickham 3
May Wickham 1
Too many Martha A James to be helpful I am afraid.