| Sons | Grand-sons | |
Sylwin Jeanne   Ch Gotham Sensible Fred x Jeanne Iseult |
Inflexible Kent  Jolly Rover x Sylwin Jeanne |
|
| Juliann Bobsie Seers General Trouble x Sylwin Jeanne |
||
| Juliann Sassy Sis Jolly Rover x Sylwin Jeanne |
||
| Juliann Sensible Fred Sun Crest (uk-usa) x Sylwin Jeanne |
Susan Sensible Sall Juliann Sensible Fred x Sun Charmer Of Maudsley |
|
| Sonny Boy I I I Jolly Rover x Sylwin Jeanne |