Background
He was born in Amsterdam as the son of Hermanus Koekkoek the Elder.
He was born in Amsterdam as the son of Hermanus Koekkoek the Elder.
He was the brother of Johannes Hermanus Barend Koekkoek and worked in the Hague, Utrecht, Amsterdam, and London. He died in Niewer–Amstel.
Koekkoek family; Arti et Amicitiae.
