Homo Heidelbergensis probably lived about 800,000 years ago.
Improved Another Answer:
Homo Heidelbergensis lived 400,000-600,000 years ago, they didn't live 800,000 years ago. But close guess whoever it is on top of me.
Most scientists consider Homo heidelbergensis, Homo neanderthalensis, and Homo sapiens to be direct ancestors of modern humans. Our species, Homo sapiens, is believed to have evolved from a population of Homo heidelbergensis in Africa, while Homo neanderthalensis is considered a closely related sister group that inhabited Europe and parts of Asia.
There is some dispute about the "seven" names. However, we do have "homo sapiens", "homo neandertalensis", "homo heidlebergensis","archaic homo sapiens", "homo ergaster","homo erectus", and "homo habilis".
The Cro-Magnons are believed to be descended from earlier human populations that migrated into Europe from Africa. They are part of the same species as modern humans (Homo sapiens).
The common ancestor of Homo sapiens and Homo erectus is thought to be Homo heidelbergensis, which lived around 700,000 years ago. This species is believed to have given rise to both Homo sapiens and Homo erectus through divergent evolution.
Homo Erecutus was FIRST discovered by Eugene Dubois in 1891.
Neanderthals evolved from Homo heidelbergensis.
Homo sapiens apparently evolved from versions of Homo erectus and Homo heidelbergensis.
Homo sapiens have many ancestors. One likely ancestor, for example, is Homo heidelbergensis.
Humans evolved from earlier hominid species, such as Homo habilis and Homo erectus, which in turn evolved from a shared ancestor with other primates like chimpanzees. Before humans, our evolutionary ancestors were bipedal primates that gradually developed larger brains and more complex social structures over millions of years.
The Cro-Magnons are believed to be descended from earlier human populations that migrated into Europe from Africa. They are part of the same species as modern humans (Homo sapiens).
Most scientists consider Homo heidelbergensis, Homo neanderthalensis, and Homo sapiens to be direct ancestors of modern humans. Our species, Homo sapiens, is believed to have evolved from a population of Homo heidelbergensis in Africa, while Homo neanderthalensis is considered a closely related sister group that inhabited Europe and parts of Asia.
Their bones were found near Heidelburg, Germany.☺
A hominin is a member of the taxonomic group Hominini, which includes modern humans (Homo sapiens) and their extinct bipedal ancestors. Hominins are characterized by their erect posture, large brains, and ability to use tools.
Neanderthals are believed to have appeared around 400,000 to 500,000 years ago in Europe and Asia. They went extinct around 40,000 years ago.
Homo erectus likely originated in Africa around 1.9 million years ago before spreading to other parts of the world. Fossil evidence suggests that Homo erectus was the first hominin species to migrate out of Africa and colonize different regions, including Asia and Europe.
I doubt that any evidence, experiment, or research could prove that humans evolved from Neanderthals. Neanderthals and humans both evolved from Heidelberg Men (Homo heidelbergensis). Genetic evidence, cloning, and geometric reconstruction can effectively establish that humans (Homo sapiens) and Neanderthals (Homo neanderthalensis) evolved from Homo heidelbergensis, but it is difficult to irrevocably prove something like that, as it cannot be, as far as we know, recreated in a laboratory.
most experts today agree that Homo heidelbergensis is the most likely candidate for being the immediate ancestor to man.