Seiffersdorf, Freistadt, Silesia

Historical place· 1945 city 51.805, 15.492

Renamed Radwanów, Poland — map location from the modern place

Meyers exact match 'Seiffersdorf 3) Kr. Freystadt, Freystadt, Liegnitz, Schlesien, Preussen' — 'Sieffersdorf' vs 'Seiffersdorf' is an ei/ie transposition. De.wikipedia's German-Polish list gives 'Seiffersdorf, Kreis Freystadt, Niederschlesien: Radwanów' (Gmina Kożuchów). Corroborated by family: this Liebig (b.1826) and the Schreiberau-linked Liebig (itemId 3806) both emigrated to the Nuriootpa/Barossa cluster, and the tree already holds an existing 'Siegersdorf, South Australia' place (ids 8386/8415/8635) — the classic Barossa naming pattern.