looking for descendants of Martin Huebner, he seems one of the settlers of Posen/Posznan( that was newly coming to Prussiain the late 1790. Because he had been a Protestant, that he was not a settler/immigrant from Swabia or Palatinate pretty surely, but rather comes from the Prussian tribe lands.
Marriage of Martin and Anna Christine Huebner [Grawunder] in Fissahn, Filehne
Birth of Karl Wilhelm Huebner 29 Mar, in Fissahn, Filehne.
Marriage of Karl Wilhelm and Auguste Charlotte Huebner Friedericke Huebner [Hartwig] on 1 Mar, in Goerke, Kr
Birth of Emma Elise Mathilde Huebner on 13 January, in Cammin, Pomerania
Birth of Paul Julius Albert Huebner on 16 June, in Cammin,Pomerania.
Birth of Ida Anne Caroline Huebner on 16 June in Cammin, Pomerania.
Here is a Friedrich Huebner from Riebitz mentioned as godfather