Titles of Constantijn's Children
According to the Dutch royal website the children of prince Constantijn und princess Laurentien bear the titles: Countess / Count of Orange-Nassau and Jonkvrouwe / Jonkheer van Amsberg. So far, so good.
Now I tried to look Jonkvrouwe / Jonkheer up in a dictionary, but I haven't found a translation so far.
Does anybody know the translation?