Louis Dumar (3 April 1896 – 15 December 1955) was an American actor with a brief career during the silent era.
Dumar was born Luigi Liserani in Boston, Massachusetts, in 1896, the son of recently arrived Italian immigrant parents, Carlo Liserani and Caterina (née Tessitori).
Louis Dumar's film roles included: Prince Eiderstrom in The Great Impersonation (1921); Count Cognasto in The Lady from Longacre (1921); José De Silva in You Never Know (1922); Malcolm Thorne in The Golden Gift (1922), and Tigellinus in Salomé (1922).
[2][3][4][5] Dumar was married to Vivian Eleanor Liserani née Marino (1914-1994) from 1940 to his death.
[3] Louis Dumar died in Alhambra, California in 1955.