Kerckhoff

Kerckhoff is the name of

Annette Kerckhoff (* 1965), German journalist
Hermann Kerckhoff (1900-1987), German chemist and politician ( CDU)
William Kerckhoff (1824-1900), German local politician
Susanne Kerckhoff (1918-1950), German writer
William G. Kerckhoff (1856-1929), American businessman of German descent, the namesake of the William G. Kerckhoff Heart Research Institute, see the Max Planck Institute for Heart and Lung Research
Steven Kerckhoff ( born 1952 ), American mathematician