Ronald's parents were Henry Charles Whatling (1892-1936) from Suffolk and Florence Rachel Grand (1891-1977) from Norfolk. I have NO DNA match with any of the 18 tree owners with Ronald in their trees.
In 1939, Ronald Whatling (22, with correct DOB) was a pipe-layer at South Lodge, Erpingham, Norfolk. He was living with Arthur and Hilda Snell (in their 40s)
Q4 1947, Ronald H J B Whatling married Eva M Wilson in East Glamorgan
In 1951, Ronald Howard James Bullen-Whatling was at 35 Tennyson Road, Glamorgan, Wales
In 1959, Ronald H. J. Bullen-Whatling and Eva Margaret were living at 5 Belle-Vue Terrace, Glamorgan, Wales
About 1960, the family moved to Witney, Oxfordshire. Daughter Deborah's birth was registered there in 1963.
In 1977, son Richard Bullen-Whatling married Patricia Broome at Witney.