@book {PCB Suppl. 1978, title = {Supplementum Prosopographiae Cartusianae Belgicae (1314-1796)}, series = {Analecta Cartusiana, 28 B / Series bio-bibliographica}, number = {1 B}, year = {1978}, pages = {(4)-65}, address = {Salzburg \& Gent}, keywords = {Belgica O.Cart. (prosopographia), prosopographia}, author = {De Grauwe, Jan} }