I am a Hackenberger! My name is Angela. I do not know any other families with this surname other than my own. My grandfather Johannes Hackenberger (of Munich 1915-1994) was married to Elsa(1920-1990) and they had two sons, my father Gunter (b.1940) and my uncle Johann (b.1947). My father emigrated from Germany to Australia in 1960. He married my mother, Angelina (from the Philippines) in 1983. I was born in 1984 and my brother Johannes in 1988. My brother is the last male in our line with the surname, so if he doesn't have children and I marry, the name dies. It would be interesting to find my links with other Hackenbergers in the world and see how far this can be traced back!