Petersgrund
Petersgrund is or was the name of localities and an estate:
in Germany:
- Petersgrund (Bad Berleburg) , locality of the city of Bad Berleburg, Siegen-Wittgenstein district, North Rhine-Westphalia
historical (former German name):
- Petersgrund (Jauer District, Silesia), from Grudno , part of the urban and rural municipality Bolków , Powiat Jaworski, Lower Silesian Voivodeship, Poland
- Petersgrund (Lyck district, East Prussia), from Pietrasze (Wydminy) , village of the rural municipality Wydminy , Powiat Giżycki, Warmian-Masurian Voivodeship, Poland
- Petersgrund (Lyck District, East Prussia), from Pietrasze (Świętajno) , estate of the rural municipality Świętajno , Powiat Olecki, Warmian-Masurian Voivodeship, Poland