Help needed to read place name

[meinSw]

Sorry but I only speak English and Swedish. I am trying to identify a place name in the attached record. It is a marriage record from 1587 in Großheppach, Waiblingen, Wurttemberg, Germany. Dekanat Waiblingen / Großheppach / Mischbuch 1558-1744 Band 1 page 443
The marriage is between Jacob Lefler (?) and Elisabetha on 9 August.
Can anyone please transcribe this entry, especially the place name after it says "Weiblers Tochter von"?
Thank you so much!!
/Lorraine

 

[KoenigAguar]

Jacob Lefler Jonas Leflers selig(en) son alhie, Und Elisa-
beth Simon Weiblers tochter von Oberstenfeld, haben ir eh
bestettig(en) lassen den 9. Augusti Und hochZeit gehalten

Side entry:
Jacob lefler, Joas
leflers Sohn U. Elisabetha
Von Oberst(en)feld