Ok, I think this is starting to fit together now.
I wasn't 100% convinced of Osprey's finds to start with, except for the excellent schoolgirl record and date find. I've just found the record on FindMyPast but don't have a current sub to see the record itself. I can't find on Ancestry at all, and I've also just discovered it clearly doesn't use 'kate/katie' as a variant of Catherine anyway (Grrrr!).
Anyhoo, I've texted my Auntie tonight and got some new info (I'd assumed she'd know nothing as my Dad (the eldest grandchild) offered nothing). She was sure of siblings 'Polly' and 'Nell' and the mother as possibly 'Catherine'. She also mentioned a farm in a place she couldn't really spell ("Gyenafeld").
Combining my Auntie's info with Osprey's record finds (and a little googling) I think I can make some strong and not so strong claims...
The schoolgirl record certainly limits to the Gwernymynydd area, and then to the records with the Hughes family in that area. I would only be 100% convinced of this if, stretching a little, the following is also true:
- "Gyenafeld" is Gwernaffield, just slightly north of Gwernymynydd.
- 'Nell' could be the Eleanor on the 1911 'widow' census?
- 'Polly', I've only just gathered, is a nickname for Mary, also on 1911 census.
No sign of Catherine/Katie on 1911 record, but she was 17 then, and old enough to have left home (will look next where she was in 1911 and 1921).
Not had a chance tonight to try and paste this together in my Ancestry tree, but does this all marry up for you guys?