National Historic Landmark | Nils Lofgren | The Wonderful Adventures of Nils | Nils Petter Molvær | Nils Malmros | Nils Johan Berlin | Nils Asther | National Natural Landmark | Landmark Cases in Family Law | The Nils | Nils Widforss | Nils Trædal | Nils Ole Oftebro | Nils-Olav Johansen | Nils Norén | Nils Hylander | Nils Ericson | Nils Christoffer Dunér | Landmark Theatres | Landmark Legal Foundation | Landmark Cases in Equity | Landmark Bookstores | Wagon Mound National Historic Landmark | The Wonderful Adventures of Nils (anime) | The Landmark London | Sign on Stetson Kennedy's residence erected consequent to the 2003 designation of Beluthahatchee as a Literary Landmark, No. 83 in the National Register. (An additional marker, in Kennedy's name, was also approved, to be erected following his demise.) | Nils V. "Swede" Nelson Award | Nils Voss | Nils von Rosenstein | Nils Torvalds |
Born in Ålesund, he was a great-grandson of a Jens Landmark (1772–1811), brother of Andreas (1769–1839) and Nils Landmark (1775–1859) and uncle of Jens Landmark (1811–1880).