| Merlin | 50.00 % |
| Medusa | 50.00 % |
| Second | 25.00 % |
| sister to Blank | 25.00 % |
| Regulus | 25.00 % |
| Little Bowes | 25.00 % |
| Flying Childers | 12.50 % |
| sister to Soreheels (9) | 12.50 % |
| Godolphin Arabian / Godolphin Barb | 25.00 % |
| Amorett / Little Hartley mare | 12.50 % |
| Grey Robinson | 12.50 % |
| Chedworths Monkey | 12.50 % |
| Bowes | 12.50 % |
| Darley Arabian | 6.25 % |
| Betty Leedes | 6.25 % |
| Basto | 6.25 % |
| sister one to Mixbury (9) | 6.25 % |
| Bartlett's Childers | 6.25 % |
| Flying Whigg | 6.25 % |
| Bald Galloway | 6.25 % |
| sister to Old Country Wench / Snake mare (11) | 6.25 % |
| Curwen Bay Barb / Pelham's Barb | 6.25 % |
| Lowther Barb mare (9) | 6.25 % |
| Hutton's Grey Barb | 6.25 % |
| Byerley Turk mare (2) | 6.25 % |