| Ejemplar | Hijos | Nietos |
Heywood Demon   Heywood Marquis x Queen Margery (uk-usa) |
Heywood Brownie  Heywood Demon x Lady Goggles |
Barney I I Deodora Dreadnought (uk-usa) x Heywood Brownie Deodora Dreadnought (uk-usa) x Heywood Brownie |
| Dr Kay Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Harry (usa) Deodora Dreadnought (uk-usa) x Heywood Brownie Deodora Dreadnought (uk-usa) x Heywood Brownie |
||
| Heywood Tammany Deodora Dreadnought (uk-usa) x Heywood Brownie Deodora Dreadnought (uk-usa) x Heywood Brownie |
||
| Heywood Trixie Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Master Tyke Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Patsy I X Deodora Dreadnought (uk-usa) x Heywood Brownie Deodora Dreadnought (uk-usa) x Heywood Brownie |
||
| Richard Dreadnaught Deodora Dreadnought (uk-usa) x Heywood Brownie Deodora Dreadnought (uk-usa) x Heywood Brownie |
||
| Simon Peter Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Ragnar Regina Heywood Demon x Ragnar Muggsy |
||
| Ragnar Rex Heywood Demon x Signora W (uk-usa) |
||
| Ragnar Richard Heywood Demon x Signora W (uk-usa) |
||
| Ragnar Rob Heywood Demon x Signora W (uk-usa) |
Dr Kay Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
|
| Flora M Ragnar Rob x Lady Goggles Ragnar Rob x Lady Goggles |
||
| Heywood Peggie Ragnar Rob x Lady Goggles Ragnar Rob x Lady Goggles |
||
| Heywood Trixie Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Jinks V Ragnar Rob x Lady Goggles Ragnar Rob x Lady Goggles |
||
| Master Tyke Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |
||
| Simon Peter Ragnar Rob x Heywood Brownie Ragnar Rob x Heywood Brownie |