The Du Plessis family in South Africa is the 11th book in the Genealogical Publication Series of the HSSA. It is a combination of already known research and also new updates on the Du Plessis family in one comprehensive book. This register covers more than forty generations and consists of two volumes, about a thousand pages and with 20 000 entries of which about 12 000 are Du Plessis. It also includes many photos of individuals.