Johann Dieter Welker
1830 - 1896(
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- 1 Johann Dieter Welker b. 22 Jun 1830 d. 12 Apr 1896
- + Elisabetha Bloedel b. 6 Jan 1833 d. 20 Nov 1870
- + Elisabetha Bloedel b. 6 Jan 1833 d. 20 Nov 1870