Il est marié à Anne Marie JELSCH.
Ils se sont mariés le 1 décembre 1706 à Hirsingue (68560, Haut-Rhin, France).
Could be a brother of Marguerite RUETSCH, the wife of Jean Werner/1665.
From the churchregister in Bettendorf. Baptised 2.11.1703 Jacoby, son of Nicolas STIERLIN and Magdalena HARNIST. Godfather was Jacoby RUEST, Godmother was Margaritha MATTERin.
From the churchregister in Bettendorf. Baptised 24.12.1705 Joannes Jacoby, son of Heinricus GEIS and Anna WERNERin. Godfather was Jacob RUEST, Godmother was Margaritha RUSTY.
Les données affichées n'ont aucune source.