in Starogard Gdanski, just south of Gdansk. LDS shows several Kotarskis came from nearby Grudziadz(Graudenz). The "other" Steklin is at 5354 1826 with records in nearby Sumin/Summin, Lubichow, & Zblewo...the latter two towns have 2 RC churches each, with one in Zlewo dating back to 1290!! Most Kotarskis seem to have come from Galicia, Austria!!For what it's worth!