Jr in AM, use Jr.Jr is a written abbreviation for Junior. It is used after a man's name to distinguish him from an older member of his family with the same name. Harry Connick Jr. = Jnr. Jeremiah. junior. the written abbreviation of junior , used after the name of a man who has the same name as his father. Ailey Alvin Jr. Aldrin Edwin Eugene Jr. Alger Horatio Jr. Ashe Arthur Robert Jr. Bluford Guion Stewart Jr. Brando Marlon Jr. Brennan William Joseph Jr. Buckley William Frank Jr. Carter Elliott Cook Jr. Chafee Zechariah Jr. Cronkite Walter Leland Jr. Davis Benjamin Oliver Jr. Dies Martin Jr. Eckert John Presper Jr. Foyt Anthony Joseph Jr. Gates Henry Louis Jr. Glenn John Herschel Jr. Graham Otto Everett Jr. Halsey William Frederick Jr. Holmes Oliver Wendell Jr. Johnson Frank Minis Jr. King Martin Luther Jr. Lucas Robert E. Jr. Marino Daniel Constantine Jr. McEnroe John Patrick Jr. Midgley Thomas Jr. Morgan John Pierpont Jr. Morgenthau Henry Jr. Powell Adam Clayton Jr. Powell Lewis Franklin Jr. Redford Jr. Charles Robert Ripken Calvin Edwin Jr. Ryan Lynn Nolan Jr. Schlesinger Arthur Meier and Schlesinger Arthur Meier Jr. Shepard Alan Bartlett Jr. Shippen William Jr. Sloan Alfred Pritchard Jr. Stettinius Edward Reilly Jr. Taylor Joseph Hooton Jr. Tetley Jr. Glenford Andrew Vonnegut Kurt Jr. Leslie Lynch King Jr. Gerald Rudolph Ford Jr. Oliver Norvell Hardy Jr