Pedigree of Polar Star
Polar Star	Am Ch Bonderchuk of Rurik 1925	CH USA Yurak's Nansen 1922	Polar Sea White
			CH USA Olga of Farningham 1920
		Byelka 1923	CH USA Tobolsk 1919
			Yurak's Fox Laika 1921
	Snow Cloud of Yurak 1924	CH USA Tobolsk 1919	CH ENG Fang
			Vilna
		Otiska 1917	CH USA Malschick 1916
This pedigree was generated by