
| Otto Emil Halvorsen | |
| B: | 1 Jul 1901 |
| Bergen, Norway | |
| D: | 2 Jul 1901 |
| Bergen, Norway | |
| Ingolf Andreas Halvorsen | |
| B: | 1 Jul 1901 |
| Bergen, Norway | |
| D: | Yes, date unknown |
| Harry Leander Halvorsen | |
| B: | 8 May 1903 |
| Oslo, Oslo, Norway | |
| D: | Jul 1971 |
| Brooklyn, New York City, New York, United States | |
| Ragna | |
| B: | 1910 |
| M: | 22 Nov 1928 |
| Brooklyn, New York City, New York, United States | |
| D: | Yes, date unknown |
| Dagny Cecilie Halvorsen | |
| B: | 4 Aug 1905 |
| Kristiania | |
| D: | Abt Jan 1988 |
| Oskar Marinius Halvorsen | |
| B: | 26 Aug 1911 |
| D: | 1 Jul 2009 |
| Elsa Borgny Margareth Kirkeby | |
| B: | 23 Nov 1910 |
| M: | 22 Jun 1940 |
| D: | 8 Jun 2012 |
| Roald Halvorsen | |
| B: | 17 Feb 1914 |
| Oslo | |
| D: | 18 Oct 2010 |
| Fanny Frantzen Eidsvold | |
| B: | 6 May 1905 |
| Kristiania, Norge | |
| M: | 14 Aug 1937 |
| D: | 24 Apr 1990 |
| Oslo, Norway | |
| Karen Johanne Isaksen | |
| B: | 17 Jan 1878 |
| Bergen, Norway | |
| D: | 1945 |
| Oskar Halvorsen | |
| B: | 23 Apr 1879 |
| Alversund, Lindås, Hordaland, Norway | |
| M: | 27 Apr 1901 |
| Korskirken, Bergen, Norway | |
| D: | 2 Dec 1940 |