| Sons | Grand-sons | |
Peaceful Duke   Royal Albert (uk-can) x Tollington Lass |
Peaceful Diamond  Peaceful Duke x Peaceful Hope (uk-can) |
Foch (can) Coster Diamond (can-usa) x Peaceful Diamond Coster Diamond (can-usa) x Peaceful Diamond |
| Monarch Princess Monarch Squire x Peaceful Diamond Monarch Squire x Peaceful Diamond |
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| Monarch Star Monarch Squire x Peaceful Diamond Monarch Squire x Peaceful Diamond |
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| Newport Unique Coster Diamond (can-usa) x Peaceful Diamond Coster Diamond (can-usa) x Peaceful Diamond |
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| White Diamond (can 20832) Coster Diamond (can-usa) x Peaceful Diamond Coster Diamond (can-usa) x Peaceful Diamond |
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| Peaceful Fidelity Peaceful Duke x Peaceful Hope (uk-can) |
Grit (can) Billiken (can) x Peaceful Fidelity Billiken (can) x Peaceful Fidelity |
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| Peaceful King Yuno Peaceful Duke x Peaceful Hope (uk-can) |
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| Peaceful Lady Nan Peaceful Duke x Peaceful Hope (uk-can) |
Kildare Leacy Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan |
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| King Essy Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan |
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| Lady Peggy W Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan Silent Prince Thorneycroft (uk-can) x Peaceful Lady Nan |
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| Peaceful Prince Monte Peaceful Duke x Peaceful Hope (uk-can) |