| 子 | 孫 | |
Hefty Princess   Hefty Monarch (uk-can) x Sherwood White Queen |
Lady Muggs I I Laddie Haywood Neida x Hefty Princess |
Charlemagne I I  Ch Yamamoto Challenger x Lady Muggs I I |
| Jiggs Berry Ch Yamamoto Challenger x Lady Muggs I I |
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| Major Bryant (usa 1928) Ch Yamamoto Challenger x Lady Muggs I I |
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| Pat V Ch Yamamoto Challenger x Lady Muggs I I |
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| Lord Heywood Chumley Laddie Haywood Neida x Hefty Princess |