Hans was born at
Schofland, Canton Berne, Aargau, Switzerland, circa 1637. He was the son of
Jacob Spengler and
Maria Dieb. Emigrated to "Weyler (Weiler) under Steinsberg," near Sinsheim, on the Elsenz, Rhenish Palatinate, now in the Grand Duchy of Baden. All of Hans Rudolph's children except Hans Kaspar, Hans George, Jorg Heinrich, Johan Balthasar and Peter remained in Germany. He married
Judith Haegis at
Sinsheim, Heidelberg, Baden, Germany, on 16 July 1678. He married
Marie Saeger at
Weyler, Heidelberg, Baden, Germany, on 2 November 1690. Hans died after 1712 at
Weyler, Heidelberg, Baden, Germany.