Carl Bertil Agnestig

Carl Bertil Agnestig, originally "Andersson", born 7 March 1924 in Järvsö Parish, Sweden, is a Swedish music teacher and composer.
He is known for music-instruction books and has written several songs, one of the more well-known is "Adventstid". He's represented in Den svenska psalmboken 1986 with two works, (nr 214 b and 443).