Now all we need is someone who can offer some genealogy help.
Prieborn was in Schlesien, now Poland.
Church books exist
https://wiki.genealogy.net/Die_Kirchenb%C3%BCcher_Schlesiens_beider_Confessionen_(1902)/053
https://wiki.genealogy.net/Landkreis_Strehlen
Maybe this helps to find more pointers, but I’m not an expert in that geographic area.