Hominidae
Kingdom Animalia, Phylum Chordata, Class Mammalia, Order Primates, Family Hominidae
Contains Genera :
Genus Pongo (baboons)
Genus Pan (chimpanzees)
Genus Gorilla (gorillas)
Genus Homo (humans)
Traditionally the forms other than Homo and its closest allies, Australopithecus etc, have been seperated out into a separate family, the Pongidae. This was present in Linnaeus' scheme, but he seems to have done it to avoid offending people and later regreted the decision, and there is a move to abandon it.