Trumpington Spark
Trumpington Spark Willis' Fashion |  Spurgin's Fop |  Spurgin's Alonzo |  Spurgin's Christy |  Wild's Beb II |
| Shield's Fan | ||||
| Spurgin's Floss | Unknown | |||
| Unknown | ||||
 Spurgin's Floss II |  Bullock's Bebb | Bullock's Old Bebb | ||
 Bullock's Flirt | ||||
| Spurgin's Folly | Billy (Bebb x Fan) | |||
| Shield's Fuss | ||||
| Willis' Jess II | Unknown | Unknown | Unknown | |
| Unknown | ||||
| Unknown | Unknown | |||
| Unknown | ||||
| Unknown | Unknown | Unknown | ||
| Unknown | ||||
| Unknown | Unknown | |||
| Unknown | ||||
| Trumpington Sweep | Chelmsford Caution | Easten's Baronet | Beverley Bob | Boulton's Brush |
| Boulton's Belle | ||||
| Easten's Bona | Boulton's Rolf | |||
| Bullock's Nellie | ||||
| Haylock's Floss V | Jacobs' Kaffir | Spurgin's Bachelor | ||
| Lang's Smutty | ||||
| Lang's Floss IV | Lad Of York | |||
| Boulton's Belle | ||||
| Young Lady In Black | Spurgin's Alarcos | Spurgin's Bosco | Spurgin's Alonzo | |
| Spurgin's Blanche | ||||
 Boulton's Nell | Young Beb | |||
| Lord's Duck (Dunce) | ||||
| Dennison's Mouse | Unknown | Unknown | ||
| Unknown | ||||
| Unknown | Unknown | |||
| Unknown | ||||