Ignaz Heinrich Karl von Wessenberg (1774 – 1860) was a German writer and scholar, and liberal Catholic churchman as well as Vicar general and administrator of the Diocese of Constance. Wikipedia
Wessenberg, Ignaz Heinrich von (1774–1860)

Ignaz Heinrich Karl von Wessenberg (1774 – 1860) was a German writer and scholar, and liberal Catholic churchman as well as Vicar general and administrator of the Diocese of Constance. Wikipedia