Something I didn’t know:
In the album credits … the band members listed under various pseudonyms and pretending to be half-brothers – sons of a fictional Charles Truscott Wilbury, Sr.
In the first album, The Traveling Wilburys, Vol. 1:
“Nelson Wilbury” – George Harrison
“Otis Wilbury” – Jeff Lynne
“Lefty Wilbury” – Roy Orbison
“Charlie T. Wilbury, Jr.” – Tom Petty
“Lucky Wilbury” – Bob Dylan
And in The Traveling Wilburys, Vol. 3 (there was no Vol. 2; truth):
“Spike Wilbury” – George Harrison
“Clayton Wilbury” – Jeff Lynne
“Muddy Wilbury” – Tom Petty
“Boo Wilbury” – Bob Dylan