Pedigree of Lassie
Lassie Black and White United Kingdom 1951	Welsh Dr. CH 1953 Laddie Black Tricolour United Kingdom 1944	Spot Black and White United Kingdom 1938	Jix Black and White United Kingdom 1931
			Tib
		Nell Black and White United Kingdom 1956	Craig Black and White United Kingdom
			Meg II Black and White United Kingdom 1952
	Nell Black and White United Kingdom 1960	Roy Black and White United Kingdom 1957	Roy Black and White United Kingdom 1946
			Flo Black and White United Kingdom 1952
		Nell II Black and White United Kingdom 1957	Don Black and White United Kingdom 1956
			Queen Black and White United Kingdom 1952
This pedigree was generated by