Bart Johnson debuted on September 8, 1969, playing for the Chicago White Sox at Comiskey Park; he played his final game on September 21, 1977, playing for the Chicago White Sox at Comiskey Park.
Bart Cantz debuted on July 25, 1888 and played his final game on May 17, 1890.
Bart Evans debuted on June 16, 1998 and played his final game on August 27, 1998.
According to the 1993 edition of Baseball Encyclopedia, there was a pitcher for the White Sox between 1969-1977 named Bart Johnson. He was born in Torrance, CA. and had a career record of 43-51.
Bart Johnson played in 29 games at pitcher for the Chicago White Sox in 1977, starting in 4 of them. He played for a total of 276 outs, equivalent to 10.22 9-inning games. He made 8 putouts, had 12 assists, and committed one error, equivalent to .098 errors per 9-inning game. He had one double play.
Footer Johnson debuted on June 15, 1958, playing for the at ; he played his final game on July 30, 1958, playing for the at .
NFL player Will Johnson played for West Virginia.
Bart Cantz debuted on July 25, 1888, playing for the Baltimore Orioles at Oriole Park; he played his final game on May 17, 1890, playing for the Philadelphia Athletics at Jefferson Street Grounds.
Bart Evans debuted on June 16, 1998, playing for the Kansas City Royals at Kauffman Stadium; he played his final game on August 27, 1998, playing for the Kansas City Royals at Kauffman Stadium.
Bart Miadich debuted on September 2, 2001, playing for the Anaheim Angels at Edison International Field; he played his final game on August 12, 2003, playing for the Anaheim Angels at Edison International Field.
Bart Shirley debuted on September 14, 1964, playing for the Los Angeles Dodgers at Dodger Stadium; he played his final game on September 29, 1968, playing for the Los Angeles Dodgers at Dodger Stadium.
NBA player Chris Johnson played for Dayton.
NBA player Nick Johnson played for Arizona.