|Covid-19|Monarch – Gustavus Adolphus
June 6 – Swedish warships depart from Stockholm for Germany.
July 6 - Swedish intervention in the Thirty Years' War begins when King Gustav Adolf of Sweden, leading an army of 13,000 on the protestant side, makes landfall at Peenemünde, Pomerania.
July 9 – Thirty Years' War: Stettin is taken by Swedish forces.
September 4 – Thirty Years' War: the Treaty of Stettin is signed by Sweden and the Duchy of Pomerania, forming a close alliance between them, as well as giving Sweden full military control over Pomerania.
12 December - Olaus Rudbeck, physicist and anatomist (died 1702)
– Maria Jonae Palmgren, scholar, one of the first female college students (died 1708)
1630 in Sweden Wikipedia
Events from the year 1630 in Sweden