Pedigree of Dinosaur

Horse	Parents	Grand-Parents	Great Grand-Parents	Great-Great Grand-Parents
Dinosaur Andalusian	Terrible Lizard Andalusian	Tyrannosaurus Rex Andalusian	Rugops Andalusian	Bactrosaurus Andalusian
				Nigersaurus Andalusian
			Einiosaurus Andalusian	Pachycephalosaurus Andalusian
				Dreadnoughtus Andalusian
		Velociraptor Andalusian	Kentrosaurus Andalusian	Ankylosaurus Andalusian
				Compsognathus Andalusian
			Zalmoxes Andalusian	Therizinosaurus Andalusian
				Achelousaurus Andalusian
	Land Before Time Andalusian	Littlefoot Andalusian	Spike Andalusian	Aladar Andalusian
				Neera Andalusian
			Cera Andalusian	Rex Andalusian
				Blue Andalusian
		Ali Andalusian	Dink Andalusian	Shyler Andalusian
				Pearl Andalusian
			Amber Andalusian	Petrie Andalusian
				Ducky Andalusian

Currently...