Harald Klak

Harald Klak
Harald Klak as depicted on engraving from 1646 by Albert Haelwegh
King of the Danes
Reign812–813, 819–827
PredecessorSigfred and Anulo
SuccessorHorik I
BornHarald Halfdansson
c. 785
Denmark
Diedc. 852 (aged 67)
Denmark
DynastySigfredian
Religion

Harald 'Klak' Halfdansson (c. 785 – c. 852) was a king in Jutland (and possibly other parts of Denmark) around 812–814 and again from 819 to 827.