| Figli | Nipoti | |
Caulfield Peggy   Kilnock Jock x Welbourne Beauty |
Caulfield Billy (uk-usa)    Caulfield Monarch x Caulfield Peggy |
Caulfield Major Caulfield Billy (uk-usa) x Wilmot Beauty Caulfield Billy (uk-usa) x Wilmot Beauty |
| Caulfield Marquis Caulfield Billy (uk-usa) x Berengaire (1920) Caulfield Billy (uk-usa) x Berengaire (1920) |
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| Plashet Prince Caulfield Billy (uk-usa) x Wilmot Beauty Caulfield Billy (uk-usa) x Wilmot Beauty |
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| Townys Snubs Caulfield Billy (uk-usa) x Lady Lassie Dunoon Caulfield Billy (uk-usa) x Lady Lassie Dunoon |
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| Waldred Monarch Caulfield Billy (uk-usa) x Redwald Judy Caulfield Billy (uk-usa) x Redwald Judy |
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| White House Pansy Caulfield Billy (uk-usa) x Princess Centaur I I I Caulfield Billy (uk-usa) x Princess Centaur I I I |