Alexander Friedrich Georg, count of Platen Hallermund (May 18, 1875 - July 23, 1944)
Anthony Forwood (October 3, 1915 – May 18, 1988)
Bertrand Russell (May 18, 1872 – February 2, 1970)
Camille Drevet (June 21, 1881 – May 18, 1969)
Charles Trenet (May 18, 1913 – February 18, 2001)
Christopher Strachey (November 16, 1916 – May 18, 1975)
Don Bachardy (born May 18, 1934)
Enid Marx (October 20, 1902 - May 18, 1998)
George Meredith (February 12, 1828 - May 18, 1909)
Henry James (May 18, 1879 – December 13, 1947)
Herbert Croft (May 18, 1603 – 1691)
Jacob Hiegentlich (April 30, 1907 – May 18, 1940)
Jeannette Rankin (June 11, 1880 - May 18, 1973)
Joan Eardley (May 18, 1921 – August 16, 1963)
Madeleine Pelletier (May 18, 1874 – December 29, 1939)
Margaret Damer Dawson (June 12, 1873 – May 18, 1920)
Maria Louise Pool (August 20, 1841 – May 18, 1898)
Mary Boyle O'Reilly (May 18, 1873 – October 21, 1939)
Mary McLeod Bethune (July 10, 1875 – May 18, 1955)
Napper Dean Paul (May 18, 1904 – August 5, 1972)
Norman St. John-Stevas (May 18, 1929 - March 2, 2012)
Patrick Dennis (May 18, 1921 – November 6, 1976)
Philip Charles Thomson Ritchie (May 18, 1899 - September 13, 1927)
Pierre Balmain (May 18, 1914 - June 29, 1982)
R.H. Barlow (May 18, 1918 – January 1, or 2, 1951)
Robin Blaser (May 18, 1925 - May 7, 2009)
Rodney Ackland (May 18, 1908 - December 6, 1991)
Ronald Haver (January 14, 1939 - May 18, 1993)
Stevie Kaufmann (May 29, 1913 – May 18, 2004)