| Sons | Grand-sons | |
Lady Sylwin   Monomark Rebound x Sylwin Beauty |
Black Jypsey The Old Rascal x Lady Sylwin |
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| Bugle Ann I I Morovian Sessue x Lady Sylwin |
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| Rosalind (usa 1935) The Old Rascal x Lady Sylwin |
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| Sylwin Al Borak Morovian Sessue x Lady Sylwin |
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Sylwin Monomark  Morovian Sessue x Lady Sylwin |
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| Sylwin Sessue Morovian Sessue x Lady Sylwin |