This section needs expansion. You can help by adding to it. (July 2015)
29 September - Gustav I, monarch (born 1496). After having suffered from declining health throughout the 1550s, Gustav ultimately died on September 29, 1560, at Tre Kronor castle, Stockholm. Gustav is renowned as the founder of modern Sweden.
References
^Hadenius, Stig, Nilsson, Torbjörn & Åselius, Gunnar, Sveriges historia: vad varje svensk bör veta, Bonnier Alba, Stockholm, 1996