Pedigree of Boris
Boris 1916	Czarewitch 1906	CH USA De Witte of Argenteau 1904	Moustan of Argenteau
			Sora of Argenteau
		Martyska	Houdin
			Olgalene
	Wiemur 1912	Jackie	Rex
			Girlie
		Winnie	Snowball
			Rosa
This pedigree was generated by