Charles Richard Lau was an American professional baseball player and a highly influential hitting coach. During his playing career in Major League Baseball, Lau appeared in 527 games as a catcher and pinch hitter over all or portions of 11 seasons for four clubs. Then, beginning in 1969, he spent 15 years as a coach for five American League teams, most notably the Kansas City Royals. He was the incumbent hitting coach of the Chicago White Sox when he died, aged 50, from colorectal cancer in 1984.

Romulus is a city in Wayne County in the U.S. state of Michigan. The population was 23,989 at the 2010 census. Romulus is a western suburb of Metro Detroit and is also considered part of the Downriver collection of communities. It is most notable as the location of the Detroit Metropolitan Airport, a major hub for Delta Air Lines.