Several reports have already been completed. Here is a sample, to give you an idea of what is possible ...
The legacy of Leonardus Bohnen (1.5 MB)
The legacy of the Becker family (1.3 MB)
The legacy of the Griqua families - Bok, Du Preez, Bezuidenhout and Vezasie / Visagie (2.9 MB)
The legacy of the Griqua Draai family of Philippolis (2.9 MB)