Hij is getrouwd met Anne Marie JELSCH.
Zij zijn getrouwd op 1 december 1706 te 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.
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