Johannes Abraham Bierens de Haan

Johan(nes) Abraham Bierens de Haan (March 17, 1883 – June 13, 1958) was a Dutch biologist and ethologist. He was a founder of the study of animal psychology.[1]

Bierens de Haan (centre, 1951)

He was born in Haarlem, and died in Siena, Italy.

References

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  1. ^ Smit, P (1994). "Bierens de Haan, Johannes Abraham (1883-1958)". Huygens Instituut Resources.