John Morgan may refer to: Academics. John Morgan (economist) (1967–2021), American economist. John Morgan (etiquette expert) (1959–2000), British expert on etiquette. John Morgan (mathematician) (born 1946), mathematician at Stony Brook University. John Minter Morgan (1782–1855), author and philanthropist. John Henry Morgan (born 1945), American professor of the history and philosophy of social science. J. R. Morgan (born 1950), classicist and author, Swansea University. Entertainment. John Morgan (poet) (1688–c. 1733), Welsh clergyman, scholar and poet.
https://en.wikipedia.org/wiki/John_Morgan