All subsequent dogs were bred from the only three surviving bloodlines. Most are matrileneal, tracing ancestry through maternal rather than paternal bloodlines. There are several other organizations that focus on specific bloodlines within the Morgan breed. All Haflingers can trace their lineage back to Folie through one of seven bloodlines. No other horse appears within five generations of both champions' bloodlines. A horse of unknown bloodlines is a grade horse. Such arranged marriages helped maintain inheritance bloodlines. He also claims the reptilians and their hybrid bloodlines engage in paedophilia and cannibalism. Fathers wanted their children as heirs for the continuation of their bloodlines. Likely hinted at in the Star Wars Legends novel "Bloodlines" by Karen Traviss. While the three nations share common royal bloodlines, major wars have taken place between them. Further, Truganini was from the bloodlines of Victoria's Kulin Nation tribes. Through his fortunate bloodlines Bagrat was destined to sit upon two thrones. There are many families of mixed Hakka, Hoklo, and Aboriginal bloodlines. HBO produced and broadcast two documentaries to promote "True Blood", entitled "True Bloodlines".