So my gran is now dead and I am supporting my mum to trace her biological father - not to get in touch as he will probably be dead, and not to contact his relatives, she just wants to know a name I guess .
My gran is on the 1939 census but her name was changed from her birth name to a name never used (apart from on the birth cert of my mother)- there is a date on her line with the name change and 11.7.47 and NR 230 KBA. The same line also has her later, married name. When I try and find anything online it says the record is officially closed.
Can anyone tell me what this means? I am wondering if it is worth a visit to Kew records.