List of Famous people who are 42

Júlio César do Nascimento is a Brazilian footballer (midfielder) who plays for Al Khor of Qatar.

Cheng Ming-chih is a Taiwanese para table tennis player. He won a silver medal at the 2016 Paralympics.

Paula Barila Bolopa, nicknamed 'The Crawler', is a retired Equatoguinean football player and swimmer. She was one of two Equatorial Guinean swimmers to compete at the 2000 Summer Olympics in Sydney, the other being Eric Moussambani.

Ma Marc is a Chinese actor. He appeared in many Chinese movies and TV dramas as supporting roles. He joined Universe International Holding Limited in March 2011.

Jassim Mohammed Ghulam Al Hamd is an Iraqi former professional footballer who last played for Al-Quwa Al-Jawiya in Iraq.

Brad Gregory Ziegler is an American former professional baseball pitcher. He pitched in Major League Baseball (MLB) for the Oakland Athletics, Arizona Diamondbacks, Boston Red Sox, and Miami Marlins. Ziegler was one of the few Major League pitchers to throw with a submarine delivery.

Los Hermanos is a rock band from Rio de Janeiro, Brazil. The group was formed in 1997 by Marcelo Camelo (vocals/guitar), Rodrigo Amarante (guitar/vocals), Rodrigo Barba (drums), and Bruno Medina. Currently they are on an extended hiatus, performing some concerts sporadically.