The River Running
"Immigrants: we get the job done" -- Lin-Manuel Miranda, Hamilton
Agnesia Schick and Heinrich Weilbrenner
Agnesia Schick and Heinrich Weilbrenner married not in Freinsheim but in Weisenheim am Sand 22 Sep 1812. Agnesia was the daughter of Catharina Guttenberger and Johannes Schick born 05 Oct 1786 and christened in Weisenheim am Sand 08 Oct 1786. The marriage record gives only Heinrich's father's name: Johann Georg Weilbrenner. He's almost certainly the son of Maria Catharina Reck and Georg Weilbrenner born 27 Mar 1789 and christened in Freinsheim 29 Mar 1789.
Agnesia and Heinrich almost certainly had children born between their marriage and the end of the records gap in January 1816. Here are the five children I know about: