Name, month/year of birth, from England and Wales Birth records found in March 2023:
Name: Frederick H Westlake
Registration Date: Jan-Feb-Mar 1923
Registration District: St Columb, Somerset
Mother's Maiden Name: Francis

Second given name, date of death, name of wife, place of burial, photo of headstone, from Find a Grave found in March 2023:
https://www.findagrave.com/memorial/161586696/frederick-harold-westlake
Name: Frederick Harold Westlake
Birth Date: 1923
Death Date: 2 March 2016
Cemetery: St Breoke Churchyard, St Breock, Cornwall, England
Spouse: Phyllis Mabel Westlake