Francis Crawshay
Francis Crawshay of the Crawshay ironmaking family, who bought Ynyshir Colliery in the Rhondda Fach in 1856 and used its coal at his tinplate works at Treforest.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Ynyshir House Colliery | Rhondda Cynon Taf | 1856–? |
Record created: 9 October 2026 · Last researched: 9 October 2026