Full Details
- Surname
- WHELAN
- Forename
- John
- Day
- 01
- Month
- 10
- Year
- 1909
- Age
- 42
- Occupation
- Collier
- Mine/Quarry Name
- Graig Merthyr
- Mineral Worked
- Coal
- Owner
- Graigola Merthyr Co. Ltd
- Location
- Pontarddulais
- County
- Glamorganshire
- Details of Event
- Explosion of gas. 5 killed. Married man.
