Coed Coch Olfyr
Breeder: Lt. Col. Williams-Wynn/owner:J. de Kanter, Bavel
Coed Coch Olfyr was one last Coed Coch stallions imported to the Netherlands. We took Dyrin Seren Wen to him to produce Sumrin Sorella in 1981. Sorella was supreme Youngstock champion at the Serooskerke show in 1982
| Coed Coch Olfyr | Coed Coch Nerog | Coed Coch Pryd | Coed Coch Madog | Coed Coch Seryddwr |
| Coed Coch Mefusen | ||||
| Coed Coch Prydferth | Coed Coch Glyndwr | |||
| Tanybwlch Pranchio | ||||
| Coed Coch Siwan | Coed Coch Madog | Coed Coch Seryddwr | ||
| Coed Coch Mefusen | ||||
| Coed Coch Seirian | Bowdler Baron II | |||
| Coed Coch Serliw | ||||
| Coed Coch Doli | Coed Coch Salsbri | Coed Coch Madog | Coed Coch Seryddwr | |
| Coed Coch Mefusen | ||||
| Coed Coch Siaradus | Coed Coch Glyndwr | |||
| Coed Coch Sirius | ||||
| Coed Coch Anwyled | Coed Coch Glyndwr | Revolt | ||
| Dinarth Henol | ||||
| Snowdon Arian II | Tywysfaen of Sansaw | |||
| Snowdon Arian |