Background
He is the son of actor and director Dennis Hopper and actress Katherine LaNasa. Hopper was born as Henry Lee Hopper on September 11, 1990, in Los Angeles, California. His mother, Katherine LaNasa, was the fourth wife of his late father Dennis Hopper (May 17, 1936 – May 29, 2010).
Hopper has three half sisters: Marin Hopper (born 1962), the daughter of Dennis Hopper and Brooke Hayward.
Ruthanna Hopper (born circa 1974), the daughter of Dennis Hopper and Daria Halprin. And Galen Grier Hopper (born 2003), the daughter of Dennis Hopper and Victoria Duffy.