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Julian Lennon was born on April 8, 1963.
Julian Lennon doesn't have any children.
I don't think that Julian Lennon died. Why would the person who asked this question think that?
Sean Ono Lennon was born on October 9, 1975 and Julian Lennon was born on April 8, 1963.
Julian Lennon was only 5 when John left.