| Sons | Grand-sons | |
Peterboro Sweetheart   Leister Butcher Boy x Scarboro Livewire |
Alaunt Sweetheart  Nanny Romeo x Peterboro Sweetheart |
Mudge I I Rex I I I (can-usa) x Alaunt Sweetheart |
Spud (usa 1926)  Rex I I I (can-usa) x Alaunt Sweetheart |
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| Lucky Chieff Nanny Romeo x Peterboro Sweetheart |
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| Roxton Prince Nanny Romeo x Peterboro Sweetheart |