Haven was born in Los Angeles, California, in 1973, to actors Jon Voight and Marcheline Bertrand. His younger sister is Angelina Jolie, who also became an actress. Their uncles are the singer-songwriter Chip Taylor and the geologist and volcanologist Barry Voight. On his father's side, Haven is of German and Slovak descent, and he is of French-Canadian, Dutch, Polish and German ancestry on his mother's side. Although Bertrand said she had Iroquois ancestry, Voight stated that Bertrand was "not seriously Iroquois", and a Huron woman born in 1649 is her only known Native American ancestor.