Now within Gałąźnia Mała, Pomeranian Voivodeship, Poland — map location from the modern place
Row's own GEDCOM name 'PORSEDSCHE, KLEIN GANSEN, COUNTY STOLP' names a site within Klein Gansen. Meyers confirms Klein Gansen's hierarchy (Kreis Stolp / RB Köslin / Prov. Pommern); modern successor is Gałąźnia Mała, Pomeranian Voivodeship, Poland (coordinate corroborated independently via Wikidata Q986614 at 54.28867/17.30582 and Nominatim at 54.2889757/17.3056025, ~20m apart; a distinct sister village 'Gałąźnia Wielka' exists separately, not a collision).
Meyers Orts- und Verkehrs-Lexikon des Deutschen Reichs (Meyers Gazetteer), online edition, with GOV (genealogy.net) for post-1945 Polish equivalents · meyersgaz.org / gov.genealogy.net
Klein Gansen, Köslin, Pommern, Preussen | Kreis: Stolp | Type: Dorf und Rittergut | Population: 142
Meyers Gazetteer page fetched this session; matches the row's own leaf name and Kreis exactly.