Pedigree of Siberian Byelka
Siberian Byelka 1932	AM CH Billy Boy White 1924	CH USA Tobolsk 1919	CH ENG Fang
			Vilna
		Mitzi of Yurak 1921	CH USA Shut Balackeror 1916
			Otiska 1917
	Byelka 1923	CH USA Tobolsk 1919	CH ENG Fang
			Vilna
		Yurak's Fox Laika 1921	Antarctic Nico
			Laika
This pedigree was generated by