| Sons | Grand-sons | |
Electric Spark (uk-usa)   Tollington x Silver Foam |
Electric Boom Shell (uk-usa)  Rival Stone x Electric Spark (uk-usa) |
Bess (1910)  Electric Boom Shell (uk-usa) x Betsy Electric Boom Shell (uk-usa) x Betsy |
| Brinscall Explosion Electric Boom Shell (uk-usa) x Brinkess Electric Boom Shell (uk-usa) x Brinkess |
||
| Dono Silent Princess Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
Hefty Blaze (uk-can)   Electric Boom Shell (uk-usa) x Electric Flash Electric Boom Shell (uk-usa) x Electric Flash |
||
| Kersal White Pearl Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
Kilburn Bombshell   Electric Boom Shell (uk-usa) x Electric Current Electric Boom Shell (uk-usa) x Electric Current |
||
| Lednem Prince Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
Melbourne Model (uk-usa)  Electric Boom Shell (uk-usa) x Brinkess Electric Boom Shell (uk-usa) x Brinkess |
||
| Musgid Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
| Princess Belle I I Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
| Silent Lady (usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
| Silent Peter Grim Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
| Silent Rival Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) Electric Boom Shell (uk-usa) x Silent Princess Polly (uk-usa) |
||
| White Dragon Electric Boom Shell (uk-usa) x Electric Flash Electric Boom Shell (uk-usa) x Electric Flash |
||
| Electric Spark (uk-can) Rival Stone x Electric Spark (uk-usa) |