Magnus Celsius
Magnus Celsius, photographed portrait from Allhems Svenskt konstnärslexikon.
Born	(1621-01-16)16 January 1621 Alfta, Sweden
Died	5 May 1679(1679-05-05) (aged 58) Uppsala, Sweden
Nationality	Swedish
Spouse	Sara Celsius
Children	Nils Celsius Johan Celsius Catharina Celsia Olof Celsius, Sr. Barbro Celsius
Scientific career
Fields	Astronomy, Mathematics

Magnus Celsius (16 January 1621 – 5 May 1679) was a Swedish astronomer and mathematician, decipherer of the staveless runes. His grandson was Anders Celsius.^[1]

He was the father of Olof Celsius, Nils Celsius and Johan Celsius.