i am looking for records on peter polzin and son joseph in zdbowo,tuczno,walecki, zachodniopomorski, poland.

peter polzin was living in zdbowo,tuczno,walecki, zachodniopomorski, poland ( previously known as stubbe, west prussia, or pilskie), when his son joseph was born on 6 mar 1846. he was catholic, and the parish was mellentin ( in current day poland, the parish is now known as mielecin)
as i know joseph was the son of peter polzin, i am now trying to find the birh records of peter polzin - namely the names of the parents of peter polzin. thanks