Harald Bluetooth
King of Denmark and Norway · Denmark · Historical Figures · Lived 911 to 985 · aged 74
Harald Bluetooth is read about 1,716 times a day, in 57 languages.
A typical day, 30 days to 15 October 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 390 days, one point a day.
Something wrong?A tenth-century Danish king who forced Christianity onto his people and lent his name - centuries later - to the wireless technology that connects your devices.
Also in Deutsch
Photos 8
Family
Parents
Partners
Children
Brothers and sisters
Is this everyone?
Only relatives with a profile here are drawn, so a family can be larger than this. A line here can also be wrong.
Correct this familyAbout this person
Harald Gormsson inherited the throne from his father Gorm the Old around 958 and set about reshaping Denmark. He brought Christianity to a pagan kingdom and tightened his grip over Jutland and Zealand, turning scattered holdings into something closer to a unified realm. In the 970s he briefly claimed Norway after Harald Greycloak's assassination, though that control proved fragile and short-lived. His consolidation at home lasted longer, but not long enough: around 985 or 986, his own son Swein Forkbeard overthrew him and took the Danish crown. Harald died shortly after, deposed by his heir.
Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.