Being a member of The Beatles.
John Lennon was an accomplished musician and not well known for comedy, however he did have a sense of humour.
It is not known if John Lennon had any type of allergies. Ringo Starr did have a food allergy.
Jon Lennon was never known or referred to as John Ono.
Arguably "Imagine".
Probably John Lennon
John Lennon
John Lennon
The first names of John Lennon's two sons are Sean and Julian. John Lennon was a musician best known for his time with the Beatles.
No, John Lennon is not single.
No, one of Lennon's early girlfriends was Pat Clark. However it is was well known the majority of people Lennon dated were Asian.
Lennon was known to use pseudonyms as Dr Winston O'Boogie, Mel Torment and The Reverend Fred Gherkin.
John did change his name from John Winston Lennon to John Ono Lennon