Old Rosin the Beau Old Rosin the Beau "Old Rosin the Beau" (or "Rosin the Bow") is an American folk song popular in the 19th century, probably of British or Irish origin, first published in Philadelphia during 1838. An earlier version, "Rosin the Bow" (not "Beau") refers to rosin with the bow of a violin, but both cover the same general subject ("see below:" Full lyrics). There are many variations of the song(s), and the tune has been re-used in other songs for political campaign jingles, slave songs, comedy songs, or other folk songs. Early versions of "Old Rosin the Beau" relate the story
David Rosin same time broad-minded and tolerant of the opinions of others. His only son, Heinrich Rosin, is professor of medicine at the University of Berlin. Another Heinrich Rosin, professor in the law department of the University of Freiburg, is his nephew. David Rosin David Rosin (May 27, 1823 – December 31, 1894) was a German Jewish theologian from Rosenberg, Silesia. Having received his early instruction from his father, who was a teacher in his native town, he attended the yeshibah of Kempen, of Myslowitz (under David Deutsch), and of Prague (under Rapoport); but, wishing to receive a regular school education, he