Umberto I was King of Italy from 9 January 1878 until his assassination in 1900. His reign saw the creation of the Italian colonial empire and the formation of the Triple Alliance among Italy, Germany, and Austria-Hungary.
- Occupation
- monarch, sovereign
- Position held
- Monarch of Italy, Head of the House of Savoy
- Citizenship
- Kingdom of Italy
- Born
- March 14, 1844
- Died
- July 29, 1900