| Sons | Grand-sons | |
Bertha   Ch Tippoo (uk-usa) x Toria |
Gyp ( Naylor) Tommy Gripper x Bertha |
Gyp I I Rustic Victor x Gyp ( Naylor) Rustic Victor x Gyp ( Naylor) |
Hard As Nais  Royal George ( St George) x Bertha |
Mischievous Meg Hard As Nais x Lucy (1885) Hard As Nais x Lucy (1885) |
|
| Rocket Sambo ( Oswell) x Bertha |
Young Rocket Pincher x Rocket Pincher x Rocket |