Blackduck, Beltrami County, Minnesota, USA
| Breddegrad | N47,733 |
| Længdegrad | W94,5486 |
| Omsluttet af | |
|---|---|
| Sted omslutter |
Henvisninger
- Oldenborg, John Christian (1919-01-10)
- Oldenborg, Edna Elvira (Pat) (1921-06-17)
- Oldenborg, Gladys Mary (1923-08-02)
- Oldenborg, Clara Agnes (1926-08-01)
- Oldenborg, Axel Allan (1932-03-29)
- Oldenborg, Edward John (1937-02-12)
- Oldenborg, Shirley Ann (1939)
- Larsen, John Roger (1942-08-04)
- Crawford, William Robert (1948)
- Crawford, Allen Morris (1950)
- Sather, Agnes Amelia (1984-02-02)
- Larsen, Roger Rasmus (2011-01-11)