Sylvia Nelis was born on 1 April 1887 in Dunston, Gateshead, Tyne & Wear, England, UK. She was an actress, known for Mozart (1936). She died in 1973 in Bromyard, Herefordshire, England, UK.
She acted in John Gay's play, "The Beggar's Opera," at the Lyric Theatre in Hammersmith, London, England with Frederick Ranalow, Pitt Chatham, Lilian Davies, Angela Baddeley, and Scott Russell in the cast.