Horneman was born on 15 August 1765 in Copenhagen, and attended the Royal Danish Academy of Fine Arts from 1780, winning its small silver medal in 1785, and its large silver medal in 1786.
Horneman was born on 15 August 1765 in Copenhagen. Horneman attended the Royal Danish Academy of Fine Arts from 1780. Horneman was winning its small silver medal in 1785. Horneman was winning its large silver medal in 1786.