The Nuttall Encyclopedia
A learned Swedish philologist, born at Lund, of Scotch descent; was 40 years professor of Rhetoric and Political Economy at Upsala, and was the founder of Swedish philology (1707-1780).
Wood, James, ed. Entry for 'Ihre, Johan'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/i/ihre-johan.html. Frederick Warne & Co Ltd. London. 1900.