I believe you have the wrong Anna Marianna Thrun listed as dying in 1828 - My great great grandmother Anna Marianna Thrun, daughter of Mathias Thrun and Eva Zblowska born Sept 7. 1822 in Koscierzyna lived and married Stanislaus Peek in November of 1847. I have a copy of their marriage record. Anna Marianna (who went by Marianna) died in May of 1878 in Koscierzyna.