Kohnstamm

Kohnstamm is the surname of the following persons:

Jacob Kohnstamm ( born 1949 ), Dutch politician ( D66 )
Max Kohnstamm (1914-2010), Dutch historian and diplomat
Oskar Kohnstamm (1871-1917), German neurologist and psychiatrist
Peter Kohnstamm (1908-1995), German trauma surgeon, tuberculosis researcher, author