Education
| Name | Details |
|---|---|
| Mathias Henrik Jacobsen. | Born May 3, 1849 in Landvik |
| Niels Jacobsen. | Born September 30, 1854 in Landvik |
| Ole Anton Jacobsen | Born October 8, 1863 in Landvik |
| Oscar Jacobsen | Born June 8, 1907 in Stavanger |
| Reidar Næss Jacobsen | Born December 17, 1911 in Sandefjord |
| Rolf Jacobsen | Born March 6, 1903 in Nøtterøy |
| Theodor August Jacobsen | Born December 16, 1866 in Grimstad |
| Thomas Jacobsen | Born May 3, 1909 in Moss |
| William Cann. Jacobsen | Born June 8, 1908 in Sydney, Canada |
| Åge Olvar Jacobsen | Born February 13, 1920 in Drammen |
| Anders Jahnsen | Born September 25, 1855 in Fjære |
| Bent Jahnsen. | Born September 29, 1864 in Fjære |
| Jahn Jahnsen | Born November 13, 1846 in Grimstad |
| Karl Jahnsen | Born May 5, 1910 in Søgne |
| Mauritz Jahnsen | Born November 17, 1811 in Grimstad |
| Peder Ydalus Jahnsen | Born August 22, 1862 in Ombord på bark Ydale - Atlanterhavet |
| Juel Sigurd Jahren | Born October 4, 1913 in Fredrikstad |
| Ernst Håkon Jahr | Born June 30, 1911 in Laudal |
| Georg Myhre Jakhelln | Born July 5, 1909 in Bodø |
| Hans Torleiv Jakobsen | Born April 11, 1914 in Farsund |
| Jakob Molland Jakobsen | Born July 9, 1885 in Landvik |
| Sigurd Johannes Jamne | Born August 6, 1900 in Bergen |
| Kaare Jamvold | Born April 17, 1913 in Oslo |
| Gunnar John Jansen | Born May 26, 1911 in Onsøy |
| Hans Jansen Seeland | Born July 13, 1912 in Flekkefjord |