Pedigree of cull

Horse	Parents	Grand-Parents	Great Grand-Parents	Great-Great Grand-Parents
cull Thoroughbred	Iconic Thoroughbred	Foundation	Foundation	Foundation
				Foundation
			Foundation	Foundation
				Foundation
		Foundation	Foundation	Foundation
				Foundation
			Foundation	Foundation
				Foundation
	[Tb] Zero Riot {r} Thoroughbred	¹ Zero Gravity Thoroughbred	Foundation	Foundation
				Foundation
			Foundation	Foundation
				Foundation
		¹ Riot Thoroughbred	Foundation	Foundation
				Foundation
			Foundation	Foundation
				Foundation