Claim: Loff (born Janette Clarinda Lov on October 9, 1906) appeared in over twenty films during the course of her 7-year career, and also appeared in the musical King of Jazz (1930) as a vocalist.
Evidence: Jeanette Loff (born Janette Clarinda Lov; October 9, 1906 – August 4, 1942) was an American actress, musician, and singer who came to prominence for her appearances in several Pathé Exchange and Universal Pictures films in the 1920s. She also appeared in the musical King of Jazz (1930) as a vocalist. She appeared in over twenty films during the course of her seven-year career, with lead parts in such films as Hold 'Em Yale (1928) and the controversial crime film Party Girl (1930).