Llanina Merlyn (Imp) Pedigree
| Llanina Merlyn (Imp) | Llanarth Lord Nelson | Tyhen Comet | Pentre Eiddwen Comet | Eiddwen's Image |
| Dewi Black Bess | ||||
| Tyhen Mattie | Mathrafal | |||
| Tyhen Beauty | ||||
| Llanarth Lady Valiant | Cymro Lan | Llanarth Braint | ||
| Aumman Bess | ||||
| Penllyn Lady Valiant | Llethi Valiant | |||
| Black May | ||||
| Llanarth Mali | Llanarth True Briton | Nebo Black Magic | Pentre Eiddwen Comet | |
| Tyngwndwn Mathrafal Lady | ||||
| Llanarth Lady Valiant | Cymro Lan | |||
| Penllwyn Lady Valiant | ||||
| Rhosfarch Morweena | Pentre Eiddwen Comet | Eiddwen's Image | ||
| Dewi Black Bess | ||||
| Rhosfarch Maid | Mathrafal | |||
| Melingrug Bess |