Johann Jakob Gumper 
b. 10 November 1741, d. 5 October 1817
Parents
| Father | Johann Jakob Gumper b. 21 Jul 1716, d. 1 Dec 1788 | |
| Mother | Ursula Ruh b. 31 Jan 1718, d. 18 Apr 1787 | |
| Married | 22 Nov 1740 in Oberlenningen 
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Family
| Wife 1 | Anna Maria Fuchs b. 28 Jan 1745, d. 28 Jun 1787 | |
| Married | 14 Nov 1769 in Oberlenningen
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Children
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