People a to z

Thomas Klestil was an Austrian statesman and the 10th president of Austria.

Kevin Kline is an American actor known for his versatility, from roles in Shakespearean plays to parts in dramatic films, including Sophie's Choice and A Fish Called Wanda.

Jack Klugman is an American actor best known for his role as Oscar Madison in the Broadway play The Odd Couple and the TV series of the same name.

Former supermodel Heidi Klum has produced and served as host and judge of Project Runway, a competitive reality television series about fashion designers.

Alan King was a Jewish-American stand-up comedian who honed his skills in vaudeville, and went on to perform a number of memorable film and television roles.

Singer Gladys Knight has given voice to multiple R&B hits (with and without her Pips), including "Midnight Train to Georgia."

Jonathan Knight is best known for singing in the boy band New Kids on the Block in the late '80s and early '90s, as well as coming out publicly in 2011.

Jordan Knight is best known for performing in New Kids on the Block, a boy band that produced many hit songs in the late 1980s and early 1990s.

Actress Keisha Knight Pulliam is best known for her portrayal of Rudy Huxtable on The Cosby Show.

Keira Knightley is a British actress who had her first major role in Star Wars: Episode 1 - The Phantom Menace and became well-known for her role in Bend It Like Beckham.

Beyoncé Knowles is a multi-platinum, Grammy Award-winning recording artist who's acclaimed for her thrilling vocals, videos and live shows.

Amanda Knox is best known for her conviction and acquittal in the murder of her roommate in Italy, Meredith Kercher. Her acquittal was overturned in 2013.

Henry Knox was a bookstore owner who became a Major General under George Washington during the American Revolution and later Secretary of War.

The foremost leader of the Scottish Reformation, John Knox set the moral tone of the Church of Scotland and shaped the democratic form of government it adopted.

Painter Simmie Knox is the first African-American artist to create an official U.S. presidential portrait. He debuted his portrait of President Bill Clinton in 2004.

Actor and stuntman Johnny Knoxville is most famous for performing extreme stunts on the American TV series "Jackass."

Ed Koch was an outspoken attorney, author and media commentator who was the mayor of New York City from 1977 to 1989.

Helmut Kohl served as chancellor of Germany from 1982 to 1988, during which time he oversaw the reunification of East and West Germany.

Jeff Koons is a famous contemporary artist whose work is influenced by an eclectic array of sensibilities.

Cult leader David Koresh led the Branch Davidians in a deadly 51-day stand-off against the FBI and the Federal Bureau of Alcohol, Tobacco and Firearms.

Michael Kors is a fashion designer and judge on the television show, Project Runway. He designed the Michelle Obama's dress for her first official portrait.

Jerzy Kosinksi was a Polish-American novelist. He wrote Being There in 1971, which was adapted into an Academy Award-winning film in 1979.

Jewish-American baseball pitcher Sandy Koufax starred for the Brooklyn and Los Angeles Dodgers before elbow arthritis forced an early retirement.

Anna Kournikova is a Russian professional tennis player, well known for her beauty. At her peak, she was one of the best known players worldwide.

Vietnam War veteran and anti-war activist Ron Kovic wrote the autobiography Born on the Fourth of July, the basis of the Oliver Stone film starring Tom Cruise.

Film, TV and theater actress Jane Krakowski is known for having played Elaine on Ally McBeal and Jenna on 30 Rock. She also starred in the London production of Guys and Dolls.

Modernist abstract painter and collage artist Lee Krasner, wife of Jackson Pollock, created the Little Image painting series and the multimedia collage "Milkweed."

Peter Krause is an American actor who found fame playing lead roles on television series such as HBO's Six Feet Under and NBC's Parenthood.

Grammy Award-winning rock musician Lenny Kravitz made the albums Let Love Rule, Mama Said and Are You Gonna Go My Way. He's also acted in such films as Precious and The Hunger Games.

Patricia Krenwinkel was a member of Charles Manson's "Family," and was convicted of the family's infamous 1969 murders of Sharon Tate and Leno and Rosemary LaBianca, which were orchestrated by Manson.

Bill Kreutzmann was the drummer for the Grateful Dead, along with Mickey Hart. Together, they were known as the band's "rhythm devils." Kreutzmann toured with the band for 30 years.

Julia Kristeva is a psychoanalyst, critic and novelist, known for her writings in structuralist linguistics, psychoanalysis and philosophical feminism.

Ray Kroc was an American entrepreneur best known for expanding McDonald’s from a local chain to the world’s most profitable restaurant franchise operation.

Stanley Kubrick was an American filmmaker best known for directing Dr. Strangelove, Clockwork Orange, 2001: A Space Odyssey, The Shining and Full Metal Jacket.

Film and television actress Mila Kunis came to fame on the sitcom That '70s Show. In film, she's co-starred in such hits as Forgetting Sarah Marshall and Black Swan.

Stanley Kunitz was an American poet who served as Poet Laureate Consultant in Poetry to the Library of Congress (1974; 2000). He won the Pulitzer Prize for his work Selected Poems 1928-1958 (1958).

Charles Kuralt was a multiple Emmy and Peabody Award-winning broadcast journalist who produced the well-loved "On The Road" segments for the CBS Evening News.

Ashton Kutcher's first acting gig, playing Kelso on That '70s Show, led him to roles in films like Guess Who, A Lot Like Love, The Guardian, No Strings Attached and Jobs. The actor, model and producer married Demi Moore in 2005.

Musician and activist Fela Kuti pioneered Afrobeat music and was repeatedly arrested and beaten for writing lyrics that questioned the Nigerian government.

Czech tennis player Petra Kvitová won the 2011 Wimbledon Championship in women's singles event, and is currently ranked No. 4 in the world by the Women's Tennis Association.

Ryan Kwanten is an Australian actor who became famous for playing Jason Stackhouse on the hit HBO vampire drama True Blood.

Actor and playwright Kwame Kwei-Armah was introduced to U.K. households in 1999 as paramedic Finlay Newton on the BBC hospital drama Casualty.

Louis L'Amour was a prolific and hugely popular writer of mostly Western novels and short stories.

Toussaint l'Ouverture was a leader of the Haitian independence movement during the French Revolution.

DaSusan La Flesche Picotte was the first Native American female to become a physician in the United States. A member of the Omaha Reservation, she worked there as a physician until 1894.

Drew Lachey first made it big as part of the 1990s boy band 98 Degrees. He won the second season of Dancing With the Stars in 2006.

TV personality and reality star Nick Lachey sings solo as well as with boy band 98 Degrees. He's also famous for his marriages to Jessica Simpson and Vanessa Minnillo.

Member of the legendary Four Musketeers of French tennis, Renee Lacoste also invented the metal tennis racket and was founder of the Lacoste line of sportswear.

Steve Lacy was a jazz soprano saxophonist known for his work with Thelonius Monk and other jazz greats.

Pop icon Lady Gaga's debut album The Fame included hits "Just Dance" and "Poker Face." Her follow-up, The Fame Monster, was nominated for six Grammys.

Irish dramatist Lady Gregory, also known as Isabella Augusta, collaborated with William Butler Yeats and J.M. Synge to found the Irish National Theater and the Abbey Theater company.

Emeril Lagasse is a celebrity chef best known as the host of the television show Emeril Live, his lines of products and restaurants, and his catchphrases.

In addition to his own label, fashion designer Karl Lagerfeld has been a major creative force behind such well-known brands as Tommy Hilfiger, Chanel, and Fendi.

Tim LaHaye is an evangelical Christian minister who helped found the Moral Majority and co-wrote the best-selling Left Behind series.

Dame Cleo Laine was a Grammy Award-winning British jazz vocalist as well as a stage actress. She was known as the "Queen of Jazz" in her singing prime.

Leonard Lake was a serial killer who partnered with another man to rape and kill several people in the 1980s.

The "godfather of fitness," Jack LaLanne, is known for his 1950s TV fitness program and for his endorsement of a power juicer in 2002.