Sirelius
Sirelius is the family name of the following people:
- Uuno Taavi Sirelius (1872–1929), Finnish scientist
- Otto Arvid Ferdinand Sirelius (1818-1892), Finnish officer and Russian major general; Father of OL Sirelius and LA Sirelius
- Otto Leonidas Sirelius (1859–1918), Finnish officer and Russian lieutenant general and officer in the White Army in the Russian Civil War
- Leo Aristides Sirelius (1863–1937), Finnish officer and Russian major general and governor of the Vaasa province (1916–1917)