| Sons | Grand-sons | |
Hefty Boltonia Princess   unknown x unknown |
Alps Irvina Failsworth Sterling Count x Hefty Boltonia Princess |
Alps Beauty Trusley Mike O' Dare x Alps Irvina Trusley Mike O' Dare x Alps Irvina |
Alps Good Morning  General Nuisance x Alps Irvina General Nuisance x Alps Irvina |
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| Hasty Miff Failsworth Sterling Count x Hefty Boltonia Princess |
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| Lady Robert Earle Farr Failsworth Sterling Count x Hefty Boltonia Princess |