Hermann Vezin was an American actor, teacher of elocution and writer. He was born in Philadelphia, Pennsylvania, and educated at the University of Pennsylvania.

Dan'l Druce, Blacksmith is a play by W. S. Gilbert, styled "A Three-Act Drama of Puritan times". It opened at the Haymarket Theatre in London on 11 September 1876, starring Hermann Vezin, Johnston Forbes-Robertson and Marion Terry. The play was a success, running for about 100 performances and enjoying tours and several revivals. It was popular enough to be burlesqued in a contemporary work, Dan'l Tra-Duced, Tinker, at the Strand Theatre. In an 1894 revival, Nancy McIntosh played Dorothy.