August Johann Gottfried Bielenstein
August Johann Gottfried Bielenstein was a Baltic German linguist, folklorist, ethnographer, and theologian.
Bielenstein was born in Mitau, where he also died. He studied at the University of Halle like numerous prominent pastors in the Baltic region, and received a doctorate in theology from the University of Dorpat in 1850. He was granted an honorary doctorate from the University of Königsberg in 1883.
The editor of the major Latvian language newspaper Latviešu Avīzes and a member of the St. Petersburg Academy of Sciences, Bielenstein was the author of numerous major works on linguistics and ethnography, including Die lettische Sprache, nach ihren Lauten und Formen and Die Grenzen des lettischen Volksstammes und der lettischen Sprache in der Gegenwart und im 13. Jahrhundert. He encouraged the collection of dainas, studied traditional wooden architecture, and examined castle mounds to identify them according to their description in ancient chronicles. Whilst Bielenstein made many seminal contributions to the study of the Latvian language and culture, he was also a fierce opponent of the Young Latvians and a staunch defender of the Baltic German tradition.