Unknown 1708 (wood)(Natural Landmark)
mentioned in WER 1, perhaps located in the Netherlands
Unknown 1755(Germany)
mentioned in WER 8 as part of the villa of Fischlaken (today part of Essen)
Unknown 1757(Unidentified places)
mentioned in WER 9, perhaps located in the Netherlands; not clear whether related or even identical with 'Bidningahusum' mentioned in WER 1
Widuberg (clearing)(Natural Landmark)
a clearance or 'rothus', mentioned in WER 14-15 as part of Fischlaken, North Rhine-Westphalia