49+ Amazing Photos of Margaret Dumont
49+ Amazing Photos of Margaret Dumont. Groucho marx and margaret dumont share a soda in at the circus (1939). A night at the opera groucho marx margaret dumont 1935 photo print (28 x 22): See a detailed margaret dumont timeline, with an inside look at her movies, marriages & more through the years. It was only fitting that this appearance reunited her . Dumont is best known, even by movie fans who don't know her name, .