Friedrich Ritter (9 May 1898 – 9 April 1989) was a German botanist who collected and described many species of cacti. Ritterocereus is named in his honour... 1 KB (173 words) - 02:35, 27 August 2023 |
 | Ludwig Alois Friedrich Ritter von Köchel (German: [ˈkœçəl]; 14 January 1800 – 3 June 1877) was an Austrian musicologist, writer, composer, botanist, and... 4 KB (519 words) - 21:27, 13 May 2024 |
 | from Opuntia, which it is often interchanged with. It was defined by Friedrich Ritter in 1980 by redefining multiple species in Tephrocactus and Opuntia... 3 KB (121 words) - 01:43, 16 December 2023 |
 | and one daughter. From 1840, Voigtländer's grandson Peter Wilhelm Friedrich Ritter von Voigtländer [de] established Voigtländer as a leading photographic... 24 KB (2,208 words) - 14:38, 28 March 2024 |
 | Oberleutnant Friedrich Ritter von Röth (29 September 1893 – 31 December 1918) was a German World War I fighter ace with 28 victories. He was the most successful... 10 KB (1,275 words) - 20:34, 10 May 2024 |
Dore Strauch Sebastian Koch as Heinz Wittmer Thomas Kretschmann as Friedrich Ritter Diane Kruger as Margret Wittmer Connie Nielsen as Baroness von Wagner-Bousquet... 6 KB (469 words) - 08:45, 26 April 2024 |
 | Open Grave Lukas English The Galapagos Affair: Satan Came to Eden Friedrich Ritter English Narration/voice 2014 Plastic Marcel English United Passions... 20 KB (1,125 words) - 01:49, 14 May 2024 |
 | Neumann A Stigmatist of Our Days, by Friedrich Ritter von Lama Further Chronicles of Therese Neumann, by Friedrich Ritter von Lama Life and Death of Therese... 15 KB (1,859 words) - 12:52, 29 March 2024 |
 | Friedrich Friedländer, later Friedrich Ritter von Friedländer-Malheim (Mahlheim) (January 10, 1825 – June 13, 1901), was a Bohemian-Austrian painter.... 4 KB (357 words) - 03:24, 5 March 2024 |
Friedrich Ritter von Röth (1894–1918) was a German First World War fighter ace credited with 28 confirmed aerial victories, 20 of which were observation... 8 KB (300 words) - 17:37, 10 January 2023 |