Hartog Jacob Hamburger

Hartog Jakob or Hartog Jacob Hamburger was a Dutch physiologist, born in Alkmaar. After completing the Hogere Burgerschool in Alkmaar, Hamburger studied chemistry at Utrecht University, where he received his doctorate in 1883, on the determination of urea in urine. He subsequently worked with Utrecht ophthalmologist and physiologist Franciscus Cornelis Donders for seven years, and completed a medical degree.