Hi
What do you mean by a death notice?
If you mean the GRO index ref, then it is -
Death
Dec 1964
Bristol
Ref 7b 30
Bertha G Knowles
Age 65
There is also a Probate index entry-
Bertha Goddard Knowles of 129c Pembroke Rd Clifton Bristol died 20 Oct 1964 at the Royal Infirmary Bristol Administration to Bertha Catherine Knowles widow
As it is Administration not Probate it means there was not a Will
Or did you mean an obituary in a newspaper?
(Snap CaroleW!)