Stoudt, J. B. (1949). The children and the children's children of Rudolph Hoch and Melchior Hoch: Swiss refugees who came to Province of Pennsylvania in 1717 and settled in the Oley Valley. [S.l.: s.n.].

Stoudt, John Baer. The Children and the Children's Children of Rudolph Hoch and Melchior Hoch: Swiss Refugees Who Came to Province of Pennsylvania in 1717 and Settled in the Oley Valley. [S.l.: s.n.], 1949.

Stoudt, John Baer. The Children and the Children's Children of Rudolph Hoch and Melchior Hoch: Swiss Refugees Who Came to Province of Pennsylvania in 1717 and Settled in the Oley Valley. [S.l.: s.n.], 1949.