| First & lastname | Johannes Christoffer Hahnefeldt | |
| Birth | 1688 | |
| Death | 27 Jul 1770 | Ærø, Danmark |
| Age | 82 years | |
| Headstones | ||
| Person ID | P10906 | My Genealogy |
| Last Modified | 24 Jul 2020 | |
| Wife | Sophie Margrethe Jønsen d. 1747 | |||
| Children |
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| Family ID | F2889 | Group Sheet | Family Chart | ||
| Last Modified | 24 Jul 2020 | |||
| Sources |
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