De Deels, Douwemûne, or Grevensmolen is a smock mill in Vegelinsoord, Friesland, Netherlands which was built in 1859 and has been restored to working order. It is listed as a Rijksmonument.
Wikipedia https://en.wikipedia.org/wiki/De_Deels,_Vegelinsoord
Address 4 Deelswal, 8467SL, Netherlands
Coordinates 53°1'2.898" N 5°51'21.023" E