Full Details
- Surname
- LLEWELLYN
- Forename
- John
- Day
- 15
- Month
- 07
- Year
- 1910
- Age
- 25
- Occupation
- Collier
- Mine/Quarry Name
- Groesfaen
- Mineral Worked
- Coal
- Owner
- Rhymney Iron Co. Ltd
- Location
- Deri
- County
- Glamorganshire
- Details of Event
- Fall of roof on stall road while barring nippings down.
