Johann Conrad Felsing died in 1819.
Johann Conrad Felsing was born in 1766.
Johann Conrad Peyer died in 1712.
Johann Conrad Dannhauer died in 1666.
Johann Conrad Dippel died in 1734.
Johann Conrad Dorner died in 1866.
Johann Conrad Susemihl died in 1847.
Johann Conrad Brunner died on 1727-10-02.
Jakob Felsing died in 1883.
Johann Conrad Ammann died on October 11, 1811 at the age of 86.
Johann Conrad Peyer was born in 1653.
Johann Conrad Dannhauer was born in 1603.
Johann Conrad Dippel was born in 1673.