Pedigree of Proper Lassie xx

father

stallion Topsider xx (Thoroughbred, 1974, from Northern Dancer xx)

Topsider xx

Thoroughbred
1974

stallion Northern Dancer xx (Thoroughbred, 1961, from Nearctic xx)

Northern Dancer xx

Thoroughbred
1961

stallion Nearctic xx (Thoroughbred, 1954, from Nearco xx)

Nearctic xx

Thoroughbred
1954

broodmare Natalma xx (Thoroughbred, 1957, from Native Dancer xx)

Natalma xx

Thoroughbred
1957

Drumtop xx

Thoroughbred
1966

Zonah xx

Thoroughbred
1958

mother

Proper Miss xx

Thoroughbred
1986

Father of mother

stallion Tom Rolfe xx (Thoroughbred, 1962, from Ribot xx)

Tom Rolfe xx

Thoroughbred
1962

stallion Ribot xx (Thoroughbred, 1952, from Tenerani xx)

Ribot xx

Thoroughbred
1952

broodmare Pocahontas xx (Thoroughbred, 1955, from Roman xx)

Pocahontas xx

Thoroughbred
1955

Proper Princess xx

Thoroughbred
1974

Nodouble xx

Thoroughbred
1964