Key Takeaways
Who Are Jimmy Buffett Siblings? : Jimmy Buffett, Officially Known as James William Buffett Has Died.
Jimmy Buffett is not the only child of his parents; James Delaney Buffett, Jr (father) and Mary Lorraine Peets Buffett (mother). He has a sister named; Laurie Buffett.
Laurie lives away from the spotlight hence her date of birth, age, and occupation are unknown at this time of writing. However, since 1977, she has been married to Thomas McGuane, an American writer.
