| 1858 |
Born on 21 December in Lviv, Ukraine |
| 1875 |
Family Ohmann moved to Czernowitz, Ukraine |
| 1877 |
Friedrich Ohmann graduates at secondary school in Czernowitz |
| 1877 – 1882 |
Institute of Technology Vienna (Student of Heinrich v. Ferstel and Karl König) |
| 1882 – 1883 |
Academy of Fine Arts in Vienna (Student of Friedrich v. Schmidt) |
| 1883 – 1886 |
Supply teacher at the State Vocational School in Vienna |
| 1885 – 1888 |
Assistant of Karl König at the Institute of Technology in Vienna |
| 1888 – 1891 |
Teacher at the Vocational School of Fine Arts in Prague |
| 1889 |
Married Amelie Isabella Schäffer on 6 January |
| 1892 |
Appointed professor at the Vocational School of Fine Arts in Prague |
| 1896 |
Assistant Professor at the Academy of Fine Arts in Prague |
| 1897-1904 |
Regular member of the Union of Austrian Artists "Vienna Secession" |
| 1898 |
Artistic building manager of Hofburg in Vienna |
| 1904 - 1923 |
Professor at the Academy of Fine Arts in Vienna |
| 1909 |
Vice president of the Association of Austrian Architects |
| 1918 |
Prize of the city of Vienna |
| 1918 |
Honorary degree at the Institute of Technology in Munich |
| 1919 |
Honorary degree at the Institute of Technology in Prague |
| 1923 |
Honorary member oft he Academy of fine Arts in Vienna |
| 1923 |
Honorary degree at the Institute of Technology in Graz |
| 1927 |
Died on 6 April in Vienna |