Deulin Castle is a château in the village of Deulin, which forms part of the commune of Hotton, in the province of Luxembourg, Belgium.
It was built from 1758 to 1770 by Guillaume-Joseph de Harlez, and his son Simon-Joseph, and their descendants, the de Harlez de Deulin family, still live there.
Wikipedia https://en.wikipedia.org/wiki/Deulin_Castle
Address 6990, Belgium
Coordinates 50°18'10.255" N 5°24'3.712" E