Massachusetts) Ko–Kz Tom Koch, writer for Mad magazine Leo Kocialkowski, tax appraiser, U.S. Representative 1933–43 Dave Kocourek, tight end in 7 AFL title games Dave Koechner, actor, Second City, Anchorman (born in Missouri) Walter Koenig, actor, Star Trek Gustav Koerner, lieutenant governor, Abe Lincoln aide (born in Germany) Bob Koester, founder of Delmark Records (born in Kansas) Seana Kofoed, actress, Men in Trees Herman Kogan, journalist Rick Kogan, journalist H. H. Kohlsaat, newspaper publisher Dick Kokos, MLB outfielder 1948–54 Dan Kolb, MLB pitcher 1999–2007 Gary Kolb, MLB outfielder 1960–69 Darlene Koldenhoven, Grammy Award-winning singer Henry Kolker, actor, Holiday, Union Pacific Fred Koller, songwriter Don Kolloway, MLB infielder 1940–53 Bonnie Koloc, folk singer (born in Iowa) Lou Kolls, football player, MLB umpire Mort Kondracke, political commentator, columnist for Roll Call Paul Konerko, 15-year first baseman for White Sox (born in Rhode Island) Lee Konitz, saxophonist George Kontos, relief pitcher for San Francisco Giants David Kopay, pro running back, author, gay rights activist Harvey Korman, actor and comedian, The Carol Burnett Show, Blazing Saddles, History of the World, Part I, High Anxiety Sidney Korshak, labor lawyer Eddie Kotal, pro football player Glenn Kotche, drummer Arlene Kotil, pro baseball player Irene Kotowicz, pro baseball player George Kotsiopoulos, TV personality, Fashion Police Rich Koz, television personality Svengoolie Joe Krakoski, NFL defensive back 1961–66 Irene Kral, singer Roy Kral, jazz musician Olof Krans, Swedish-American folk art painter and artist Nelson G. Kraschel, Governor of Iowa 1937–39 Jerry Krause, general manager of six-time NBA champion Chicago Bulls Moose Krause, four-sport athlete, coach, athletic director for Notre Dame Alison Krauss, bluegrass musician and composer Mike Kreevich, MLB outfielder 1931–45 Frederick Kreismann, mayor of St. Louis 1909–13 Rich Kreitling, NFL wide receiver 1959–64 Gary Kremen, founder of Match.com John Kriza, ballet dancer Ray Kroc, CEO of McDonald's, owned San Diego Padres Egil Krogh, lawyer, aide to President Richard Nixon, Watergate figure Ian Krol, MLB pitcher Candace Kroslak, actress, Ocean Ave. Bill Krueger, pitcher for eight MLB teams Ernie Krueger, MLB catcher 1913–25 Gene Krupa, drummer, subject of film The Gene Krupa Story Todd Krygier, hockey player for Washington Capitals and Anaheim Ducks Mike Krzyzewski, basketball coach for Duke University, five NCAA championships, 2008 and 2012 Olympic gold medals, Hall of Fame Steve Kuberski, forward for Boston Celtics and Milwaukee Bucks Daniel Kucera, Catholic bishop, Illinois Benedictine president Jonathan Kuck, speed skater, 2010 Winter Olympics silver medalist John Kuenster,