Johan Friedrich Manz
b. 27 June 1734
- Father: Johann Heinrich Manz b. 17 May 1699, d. 9 August 1774
- Mother: Anna Maria Jung b. 4 December 1707
- Johan Friedrich Manz was born on 27 June 1734 in Undenheim, Rheinhessen.
- Photographs of present-day Undenheim.
- Last Edited: 24 May 2013