thumb|200px|Gunnar Wennerberg in his final years, ca 1897-1901.
Gunnar Wennerberg (2 October 1817 – 24 August 1901) was a Swedish poet, composer and politician.
Biography
Wennerberg was the son of the vicar of the town of Lidköping in Västergötland, went to gymnasium in the cathedral town of Skara, and matriculated as a student at Uppsala University in 1837, where he studied natural sciences, Classical philology, Philosophy and Aesthetics. He received his filosofie magister degree in 1845 and became a docent of Aesthetics in 1846.
thumb|left|Statue by [[Carl Eldh|Carl Johan Eldh in Minnehaha Park]]
Wennerberg was remarkable in several ways, handsome in face and tall in figure, with a finely trained singing voice, and brilliant in wit and conversation. From the outset of his career he was accepted in the inner circle of men of light and leading for which the university was at that time famous. In 1843 he became a member of the musical club who called themselves The Juvenals, and for their meetings were written the trios and duets, music and words, which Wennerberg began to publish in 1846. In the following year appeared the earliest numbers of Gluntarne (or "The Boys"), thirty duets for baritone and bass, which continued to be issued from 1847 to 1850. The success of these remarkable productions, masterpieces in two arts, was overwhelming: they presented an epitome of all that was most unusual and most attractive in the curious university life of Sweden.
thumb|left|Plaque on Wennerberg's statue
In the second volume of his collected works Wennerberg gave, long afterwards, a very interesting account of the inception and history of these celebrated duets. His great personal popularity, as the representative Swedish student, did not prevent him, however, from pursuing his studies, and he became an authority on Spinoza. In 1850 he first travelled through Sweden, singing and reciting in public, and his tour was a long popular triumph. In 1860 he published his collected trios, as De tre ("The Three"). In 1865, at the particular wish of the king, Charles XV, Wennerberg entered official life in the department of elementary education.