Podniemczyn — colony in sokólski powiat Białystok Voivodeship of Polish Republic (Second Rzeczpospolita, 1920-1939).
Information presented on the Radzima.net: 
Catholic parish to which the colony Podniemczyn belonged at the beginning of the 20th century;
Location of the colony Podniemczyn
— geographic coordinates and depiction of the colony Podniemczyn on early-20th-century detailed maps, modern maps, and satellite imagery (Google Maps). Administrative affiliation of the colony Podniemczyn
— the administrative-territorial units to which the settlement belonged in different historical periods:— Polish Republic (Second Rzeczpospolita, 1920-1939), Catholic parish to which the colony Podniemczyn belonged at the beginning of the 20th century;
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