Looking for the Lubbe Families of South Africa

Grandparants and parent was reluctant to share the past with children. I have now decided, at the age of 55 to explore the past on the Lubbe family. Don't know where cousins , uncles or even close relativises are. My names are HENNING JEREMIAH LUBBE born on 27/9/1955. I know as taken for myself that we are very inteligent people but just lazy. I realy would like to know about the family tree