FTCh/IrlFTCh/USA/CanFChTreveilyr Swift *1946
| Penlan Don | Ch Durley Beech *14/05/37 | Ch Worrick of Winscales *28/04/33 | Ch Ingleston Ben *01/04/1926 |
| Jill of Winscales | |||
| Badgery Bridget *1935 | Pettistree Dan (Badgery Jan) *1934 | ||
| Drinkstone Nell *1929 | |||
| Durley Some Other Time | Thatcher | Toi of Whitmore (Bombardier of Llandovery)*1922 | |
| Drinkstone Stella | |||
| Liddly Ouzel | Liddly Blackcock *1929 | ||
| Judy of Rook | |||
| Treveilyr Starlight | Jestaphome *1935 | FTCh Rockstead Footpad *1932 | Hornton Draco |
| Ketton Vice | |||
| Sally O Fon *1932 | Treveilyr Tancred | ||
| Nancy (nr) | |||
| Joodaphome *1937 | Jestaphome *1935 | FTCh Rockstead Footpad *1932 | |
| Sally O Fon *1932 | |||
| Jennaphome *1935 | FTCh Rockstead Footpad *1932 | ||
| Sally O Fon *1932 |