23 June - Battle of Kokenhausen, in which Polish forces defeated the Swedish relief force and captured the besieging force, relieving the Polish garrison. The battle is known as one of the greatest victories of the Polish hussars, who defeated their numerically superior Swedish adversaries.
Date unknown - Ingierd Gunnarsdotter, folk ballad singer (died 1686)
22 April- Charles Philip, Duke of Södermanland, prince (died 1622)
1601 in Sweden Wikipedia
Events from the year 1601 in Sweden