- April 20 - Guntherus becomes Bishop of Cologne.
- Montuko succeeds Nimmyo as emperor of Japan.
- Louis II is crowned co-emperor with his father Lothair II.
- First recorded Viking attack on the Welsh coast.
- Emperor Seiwa of Japan, 56th imperial ruler of Japan (b. 881)
- Al Battani, Arab prince and astronomer (approximate date) (b. 929)
- Arnulf of Carinthia, King of the East Franks (b. 899)
- Harald Harfagre, King of Norway (b. 933)
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