I am researching family history of [John] Robert OHNSAT=Leopoldine SALLINGER, who immigrated to Kansas, perhaps via Wisconsin, in the late 1800s.

J.R.OHNSAT (b1835.09.16, d1897.09.14)
L.SALLINGER (b1839.05.29, d1919.07.23)
had at least 3 children:
Frank Robert OHNSAT (1874-1962)
Louise Katherine OHNSAT (1875-1959)
Bernard OHNSAT (1878-1948).