Paintings by father and grandfather.
The Dome (De Koepel).
(The top of the Cathedral of Saint Bavo, Haarlem, The Netherlands.)
Oil on canvas, painted with a kitchen knife, by Antoon H. Koek, Medemblik, 1942.
W. A. Mozart (composer, 1756 - 1791).
Oil on tablecloth by Antoon H. Koek, Medemblik, 1942.
Self portrait.
Oil on tablecloth by Antoon H. Koek, Medemblik, ± 1942.
Winter on the river Spaarne.
Oil on canvas by Hermanus H. Koek. Haarlem, date unknown.