I have two names: Robert Ray Young born (1919)
Keith Athol Young born (1921)
Source = request for Hospital Charitable aid Jan 5 1926 as father, Robert, in hospital.
I think they must have returned to England too as I can find no trace in NZ.
(I am related through oldest brother of Robert, John Young)
Have possible: Keith Athol Young married Annie F Bentley/Wood in Worksop Nottinghamshire 1948.
Died 1980 Worksop Nottinghamshire.