Edited sentence: Christel Marquardt, judge on the Kansas Court of Appeals.Christiane Marquardt (born 1958), retired East German sprinter.Darcy Marquardt (born 1979), Canadian rower.Donald Marquardt (1929-1997), American statistician.Elizabeth Marquardt, author of Between Two Worlds: The Inner Lives of Children of Divorce.Heinz Marquardt, German Luftwaffe fighter ace.Marquardt Slevogt (1909–1980), German ice hockey player.Mike Marquardt (born 1982), American football defensive tackle.Nate Marquardt (born 1979), American mixed martial artist.Niels Marquardt, American diplomat.Ollie Marquardt (1902-1968), infielder in Major League Baseball.Stephen R