| Sons | Grand-sons | |
Cambridge Lassie   Lorne Lodestar x Chunky Lady Jill |
Brooks Invader (form Boo Boo) Jim Dandy I I x Cambridge Lassie |
Invader Cinnamon Bun The Crovanspring x Brooks Invader (form Boo Boo) |
Ch Invader Treasure   The Crovanspring x Brooks Invader (form Boo Boo) |
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Brownie V I I  Jim Dandy I I x Cambridge Lassie |
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| Laddie Cambridge Silent White Jock x Cambridge Lassie |
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| Rudy S Jim Dandy I I x Cambridge Lassie |
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| Seers Jock Babe Silent White Jock x Cambridge Lassie |
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| Ch Seers Jocks Jockette Silent White Jock x Cambridge Lassie |