List of Famous people who are 42

İsmail Güldüren is a Turkish football manager and former player who was most recently manager of İnegölspor.

William Shu is a UK-based American businessman, the co-founder and CEO of Deliveroo, an online food delivery company with operations spread across more than 200 cities in 12 countries.

Hilton Clarke is an Australian former professional cyclist. Born in Ormond, Clarke became a professional in 2001. He was introduced to the sport by his father Hilton Clarke, an Olympic cyclist, at the age of 9.

Huang Chia-chi is a Taiwanese badminton player who competed for the Chinese Taipei at the 1996 and 2000 Summer Olympics. Huang later represented Australia in the international tournament, and competed at the 2010 Commonwealth Games. She has won the New Zealand Open and Australian Open in 2004 and 2006. Huang was awarded as the Sportswomen of the Year by the Badminton Victoria in 2006 and 2007. Her sister Huang Chia-hsin is also a badminton player.

Ole Bischof is a German judoka. He is trained by 1984 Olympic gold medalist Frank Wieneke.