- German location.image_coa
- DEU Wierschem COA.svg
- German location.image_photo
- Wierschem, Burg Eltz, 2012-08 CN-01.jpg
- German location.image_caption
- Eltz Castle
- German location.image_plan
- Wierschem in MYK.png
- German location.state
- Rheinland-Pfalz
- German location.district
- Mayen-Koblenz
- German location.Verbandsgemeinde
- Maifeld
- German location.elevation
- 250
- German location.area
- 8.32
- German location.postal_code
- 56294
- German location.area_code
- 02605
- German location.licence
- MYK
- German location.Gemeindeschlüssel
- 07 1 37 114
- German location.website
- www.wierschem.de
- German location.mayor
- Michael Kopp
- German location.leader_term
- 2019–24
- German location.Bürgermeistertitel
- Ortsbürgermeister