Hello Teresa,
Kuhter is not present in Germany and Küter(or Kueter) is aname outside of the Oldenburg area.
Therfore i could be Küther (or Kuether). Here all Küther addresses in the Oldenburg area:
May be Bösel (or Boesel) is the origin:
Kühter, Anny u. Gerd (04471) 3697
Emstekerfeld Zur Heimstätte 3
49661 Cloppenburg
Kühter, August (05439) 1641
Am Holzplatz 10
49593 Bersenbrück
Kühter, Gerhard Landw. (04491) 3281
Ellerbrock
2616. Friesoythe*
Kühter, Gerhard Postbeamter (04491) 2673
An der Soestenallee 40
26169 Friesoythe
Kühter, Heinrich (04494) 1524
Am Pool 20
26219 Bösel
Kühter, Heinrich (04494) 1480
Steinbergsweg 99
26219 Bösel
Kühter, Josef (04491) 2449
Böseler Str.
26169 Friesoythe
Kühter, Jürgen u. Anke (04494) 91029
Vidamer Str. 46
26219 Bösel
Kühter, Stefan u. Niehaus Sabine (04492) 1524
Sedelsberg Erlenweg 10
26683 Saterland
Kühter, Wolfgang (04491) 2584
An der Soestenallee 40
26169 Friesoythe
Kühter-Bauer (04494) 919626
26219 Bösel