- German location.name
- GrundhofGrumtoft
- German location.image_photo
- Grundhof Marienkireche spätromanische Feldsteinkircheirche 12 Jh mit spätgotischem Turm in Mischmauerwerk - Foto 2018 Wolfgang Pehlemann P1280581.jpg
- German location.image_caption
- Grundhof Church
- German location.image_coa
- DEU Grundhof COA.svg
- German location.image_plan
- Grundhof in SL.PNG
- German location.state
- Schleswig-Holstein
- German location.district
- Schleswig-Flensburg
- German location.Amt
- Langballig
- German location.elevation
- 24
- German location.area
- 11.57
- German location.postal_code
- 24977
- German location.area_code
- 04634 u. 04636
- German location.licence
- SL
- German location.Gemeindeschlüssel
- 01 0 59 118
- German location.website
- www.langballig.de
- German location.mayor
- Bernd Wunder
- German location.party
- CDU