Pedigree Chart of Alison Blatch, 2 W-W, Guy L. Wilson, Northern Ireland, 1954
| Niphetos | |||||||
| Alison Blatch | |||||||
| Nevis | |||||||
| Seedling | |||||||
| Nevis | |||||||
| Seedling | |||||||
| Naxos | |||||||
| Courage | |||||||
| Weardale Perfection | |||||||
| Seedling 57/08 | |||||||
| Duke of Bedford | |||||||
| Askelon | |||||||
| (King Alfred x Glory of Noordwijk) | |||||||
| Nevis | |||||||
| 1 W-W seedling |