Griffin was born into a middle class Irish American family on July 6, 1925 in San Mateo, California to Mervyn Griffin Sr., a stock broker and Rita Griffin (née Robinson), a homemaker. Raised as a Roman Catholic, Griffin started singing in his church choir as a boy, and by his teens was earning extra money as a church organist. He attended San Mateo High School, class of 1942, and continued to aid in financing the school.
¡Cuatro años de duro trabajo!Este mes de mayo cumplimos cuatro años al aire. Seguimos trabajando en la difusión de este maravilloso instrumento, ¡gracias por participar en nuestra historia!