Zeppo Marx was from East Frisia in Germany; and his father was a native of France, and worked as a tailor. As with all of the Marx Brothers, there are different theories as to where Zeppo got his stage name: Groucho said in his Carnegie Hall concert in 1972 that the name was derived from the Zeppelin airship. Zeppo's ex-wife Barbara Sinatra repeated this in her 2011 book, "Lady Blue Eyes: My Life with Frank". His brother Harpo offered a different account in his 1961 autobiography, "Harpo Speaks!," claiming (p. 130) that there was a popular trained chimpanzee named Mr. Zippo, and
Adolph I, Prince of Anhalt-Köthen Adolph I, Prince of Anhalt-Köthen Adolph I, Prince of Anhalt-Köthen (died Zerbst, 28 August 1473), was a German prince of the House of Ascania and ruler of the principality of Anhalt-Köthen. He was the eldest son of Albert IV, Prince of Anhalt-Köthen, by his first wife Elisabeth, daughter of Gebhard III, Count of Mansfeld. After the death of his father in 1423, Adolph succeeded him in Anhalt-Köthen with his second brother Waldemar V as co-ruler; their younger half-brother Albert VI, still a minor, was bypassed. After the death of Waldemar in 1436, Adolph became the sole ruler of the principality