Anew McMaster was born on 24 December 1891 in County Monaghan, Ireland. He was an actor. He was married to Marjorie Willmore. He died on 24 August 1962 in Dublin, Ireland.
He acted in William Shakespeare's play, "Richard II," in the Stratford Festival at the Shakespeare Memorial Theatre in Stratford, England with Georges Hayes and Rachel Kempson (Attendant) in the cast. Tyrone Guthrie was director.