Påskrevet på baksiden: "Organist Ferdinand Rojahn/Rojann. Thjem 1800?". Fra engelsk Wikipedia: "Ferdinand August Rojahn (1822-1900) was a German-born organist, violinist and conductor. He was violin and piano teacher to the Norwegian composer, violinist and conductor Sigurd Lie (born 1871). Rojahn was a Stadmusikanten in Kristiansand, Norway. He was "orchestra leader" of Musikselskabet Harmonien (which later became the Bergen Philharmonic Orchestra) from 1856 until 1859."
