Your message is quite old, Denise, so you may already have the answers from relatives (I am not related), but in case not, possibly ordering these certificates - which seem like they may fit your inquiry - might give you some factual answers.
You didn't say when he was born but this possibly may be his death:
Name: Jim Frederick Goymer
Birth Date: 15 Oct 1934
Date of Registration: Jul-Aug-Sep 1981
Age at Death: 46
Registration district: Coventry
Inferred County: West Midlands
Volume: 33
Page: 0105
If so, this would be the birth:
Name: Jim F Goymer
Mother's Maiden Surname: Kennell
Date of Registration: Oct-Nov-Dec 1934
Registration district: Coventry
Inferred County: Warwickshire
Volume Number: 6d
Page Number: 1001
And if it is the right birth, then this may be his parents' marriage:
Marriages Jun 1931
Goymer Harold Kennell Coventry 6d 1543
Kennell May Goymer Coventry 6d 1543
It seems possible Harold may have been born in 1904 in Birkenhead, which means he would appear in the 1911 English census and allow you to trace the family back through the records. Possibly they may have been from Suffolk.