| Fils et filles | Petits fils et petites filles | |
Blue Seal Betty   unknown x unknown |
Bozo I I (usa)  Longton Red Marquis x Blue Seal Betty |
|
| Ever Reddy Longton Red Marquis x Blue Seal Betty |
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| High Klass Betty Ch Hefty Best (can-usa) x Blue Seal Betty |
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| Ward Irish Lubber Ch Hefty Best (can-usa) x Blue Seal Betty |