Pedigree of Lassie
Lassie United Kingdom	Glen Black and White United Kingdom 1946	Glen Black and White United Kingdom 1936	Glen Black and White United Kingdom
			Queenie Black and White United Kingdom
		Bute Black Tricolour United Kingdom	Spark Black and White United Kingdom
			Meg Black Tricolour United Kingdom
	Nell Black and White United Kingdom
This pedigree was generated by