If you search for the surname Treger in JewishGen and go to the Jewish Records Indexing for Lublin, there is a marriage recorded for Nusym Treger and Sura Plecek. Sura's parents are recorded as Abraham and Chaia, but Nusym's parents were not recorded. The wedding took place on October 10, 1849 when Nusym was 46 (born c. 1802). Sura's age was not recorded. Here is an image of their marriage record.