| Kilder |
- [S411] Folketelling USA 01.06.1900, Census Place: Bygland, Polk, Minnesota; Roll: 781; Page: 4; Enumeration District: 0205; FHL microfilm: 1240781 (Troverdighet: 3).
- [S46] Ancestry.com, North Dakota, U.S., Select County Marriage Records, 1872-2017 [database on-line]. Lehi, UT, USA: Ancestry.com Operations, Inc., 2016. (Troverdighet: 3).
- [S46] Ancestry.com, Oregon, U.S., State Deaths, 1864-1971 [database on-line]. Lehi, UT, USA: Ancestry.com Operations, Inc., 2021. Original data:Oregon Death Records, 1864-1971. Salem, Oregon: Oregon State Archives. (Troverdighet: 3).
- [S238] Find a grave, (USA), Memorial page for Halvor Selmanson (10 Mar 1886–13 Nov 6), Find a Grave Memorial ID 64603201, citing Historic Columbian Cemetery, Portland, Multnomah County, Oregon, USA; Maintained by Genealogical Forum of Oregon (contributor 48151751). (Troverdighet: 3).
https://www.findagrave.com/memorial/64603201/halvor-selmanson
- [S500] Valle ministerialbok A 08 1868 - 1882. Hylestad sokn, Bykle sokn, Valle sokn, Valle prgj, Aust-Agder., Ægteviede 1870. Side 163 - nr. 13. Ungkarl og Gaardmandssøn Ole Christian Selmer Sundsdahl og Pige Helge Svendsdatter Røiseland. (Troverdighet: 3).
|