Manchester Australia Hayes

I am searching for info about:
Rex Robert Hayes
born Blackpool England c1926
d. Geelong, Australia

Served in the Royal Navy on many ships although HMS Belfast is one we are sure of.

married. 1949
Ivy (Rielly/Tootell)- born Radcliffe England
d. Geelong, Australia

migrated to Australia 1964 on the Oriana

Children:
Robert Anthony Hayes
Patsy Hayes
Kathleen Hayes

Brother: Barry Hayes married: Patricia Hayes

Father: Robert Valentine/Valentino Hayes
d.1965 +/- 1-2yrs
Mother: Kathleen Ursula Hayes
d. 1980 +/- 1-2yrs

Any information/family ties would be very much appreciated.

Cheers