Authors Born on April 9
- Abraham A. Ribicoff Politician, 1910
- Adela Florence Nicolson Poet, 1865
- Alante Kavaite Film Maker, 1973
- Albert Gubay Businessman, 1928
- Albert Hammond, Jr. Musician, 1980
- Allyn Rachel Actress, 1983
- Andrew C. McCarthy Columnist, 1959
- Art Kane Photographer, 1925
- Aulis Sallinen Composer, 1935
- Austin Peck Actor, 1971
- Barbara Warren Actress, 1943
- Baruch Halpern Professor, 1953
- Carl Perkins Singer, 1932
- Charles Baudelaire Poet, 1821
- Charles Brent Bishop, 1862
- Charles E. Burchfield Artist, 1893
- Charles Proteus Steinmetz Mathematician, 1865
- Craig Mabbitt Singer-Songwriter, 1987
- Cynthia Nixon Actress, 1966
- Dan Pearson Designer, 1964
- David Gordon Green Film Maker, 1975
- David Robertson Baseball Player, 1985
- Dennis Quaid Actor, 1954
- Doug Ducey Businessman, 1964
- Edward James Muggeridge Photographer, 1830
- Elaine A. Cannon Author, 1922
- Elle Fanning Actress, 1998
- Eric Illsley Politician, 1955
- Erich Ludendorff Military General , 1865
- Erwin Leo Himmel Designer, 1956
- Felix Cartal Disc Jockey, 1986
- Fisher Ames Politician, 1758
- George H. Harrison Sailor, 1841
- Gerard Way Singer, 1977
- Hal Ketchum Music Artist, 1953
- Harold Coffin Writer, 1926
- Iain Duncan Smith Politician, 1954
- Isaac Hempstead Wright Actor, 1999
- Isambard K. Brunel Inventor, 1806
- J. William Fulbright Politician, 1905