American card player. Meg Hutchinson, American folk singer-songwriter. Julian Huxley, British evolutionary biologist, eugenicist, and internationalist. In his wife's autobiography it seems that he had the form of bipolar disorder. Phyllis Hyman, American R&B singer-songwriter. I Greg Inglis, former Australian representative rugby league footballer and captain of South Sydney Rabbitohs. Diagnosed Bipolar II in 2019. J Jesse Jackson, Jr., former member of the United States House of Representatives, has stated he's been diagnosed with bipolar II disorder. Kay Redfield Jamison, American clinical psychologist, professor of psychiatry and writer, has written extensively about her personal experiences with bipolar disorder, including in An Unquiet Mind. Jang Keun Suk, South Korean actor and singer. Jill Janus, American heavy metal singer. Adam Jasinski, winner of the U.S. series Big Brother 9. Andrew Johns, Australian rugby league player. Publicly announced his condition following retirement. "Fast" Eddie Johnson, American basketball player, was diagnosed with manic depression. Linea Johnson, American author of the book Perfect Chaos and mental health advocate Daniel Johnston, musician, singer-songwriter and visual artist. Lucia Joyce, daughter of writer James Joyce, was diagnosed with cyclothymia. Sarah Joyce, British singer–songwriter. Helmi Juvonen, American artist and painter, hospitalized and diagnosed with manic-depression. K Frida Kahlo, Mexican painter Krizz Kaliko, American hip hop musician. Antonie Kamerling, Dutch actor. Chris Kanyon, American professional wrestler. Margarita Karapanou, Greek novelist. Kerry Katona, English television presenter, writer, magazine columnist, and former pop singer with girl band Atomic Kitten. Patrick J. Kennedy, former member of the United States House of Representatives, has spoken on his mental health issues, including diagnosed bipolar disorder. Morio Kita, Japanese psychiatrist, novelist, and essayist. Margot Kidder, American actress. Otto Klemperer, German-born American conductor and composer, was diagnosed with cyclothymia. Cássia Kis, Brazilian actress. John Konrads, Australian freestyle swimmer. L David LaChapelle, American commercial photographer, fine-art photographer, music video director, film director, and artist. Mary Lambert, American actress, singer, and writer, revealed that she had the illness in an interview with shewired.com and in her 2014 song "Secrets". Debra LaFave, schoolteacher who had sexual relations with minor student. Andrew Lange, astrophysicist and Goldberger Professor of Physics at the California Institute of Technology in Pasadena, California, he was awarded Balzan Prize and Dan David Prize. Had from mood disorder and committed suicide in a hotel in 2010. René-Robert Cavelier, Sieur de La Salle, French explorer who explored the Great Lakes region and claimed the Mississippi River basin for France.