Niels Sigurd Bak-Nielsen
1923 - 2001 (78 år)(NB: Rul ned for at se hele træet.)
| Per Bak-Nielsen 1952-2020 |
| Per Bak-Nielsen | |
| F: | 29 maj 1952 |
| Ulbjerg by, Ulbjerg sogn, Rinds herred, Viborg amt | |
| D: | 29 okt. 2020 |
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| Niels Sigurd Bak-Nielsen 1923-2001 |
| Niels Sigurd Bak-Nielsen | |
| F: | 23 mar. 1923 |
| "Bakgården", Store Thorup by, Ulbjerg sogn, Rinds herred, Viborg amt | |
| D: | 21 aug. 2001 |
Marie Dorthea Otine Frederiksen 1925-2006 |
| Marie Dorthea Otine Frederiksen | |
| F: | 16 sep. 1925 |
| Sundstrup, Ulbjerg sogn, Rinds herred, Viborg amt | |
| D: | 27 jan. 2006 |