Analysis of information sources in references of the Wikipedia article "Zeppo Marx" in English language version.
The final curtain rang down on the Marx Brothers comedy team here today when the last survivor, Zeppo, died at the age of 78 ...
Zeppo Marx, the surviving member of the Marx Brothers comedy team who left the quartet in 1934 for other businesses, died yesterday at Eisenhower Medical Center in Palm Springs, Calif. The youngest of the brothers, he was 78 years old and had lived in Palm Springs ...