Mariano Asquerino was born on May 5, 1889 in Reus, Tarragona, Catalonia, Spain as Esteban Serrano. He was an actor, known for Eugenia de Montijo (1944), Cómicos (1954) and Rosas de otoño (1943). He was married to Eloísa Muro. He died on December 15, 1957 in Madrid, Spain.