Public domain
Double portrait of Josephus Albertus Alberdingk Thijm and his daughter
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Credit lineDubbelportret van Josephus Albertus Alberdingk Thijm en zijn dochter. 1856 - 1889. Petrus Johannes Arendzen. Rijksmuseum, Amsterdam. Public domain.