Jan Ketelaar

Jan Arnold Albert Ketelaar (21 April 1908, Amsterdam – 23 November 2001, Lochem)[1][2] was a Dutch chemist and author of the textbook Chemical Constitution: an Introduction to the Theory of the Chemical Bond (De chemische binding.

Inleiding in de theoretische chemie).

[5] Ketelaar's doctoral students included Sol Kimel and Robert de Levie.

[6][7] He was elected a member of the Royal Netherlands Academy of Arts and Sciences in 1958.

This article about a Dutch scientist is a stub.