List of Famous people who are 42

Gerli Padar is an Estonian singer and actress. She represented Estonia in the Eurovision Song Contest 2007. She is the sister of Tanel Padar, who won the Eurovision Song Contest in 2001 for Estonia.

Nicole Margaret Fiorentino is an American bass guitarist. Originally a touring member of the alternative rock band The Smashing Pumpkins, she became an official member in 2010. She performs on the band's third Teargarden by Kaleidyscope EP (2011) and subsequent album Oceania (2012). Fiorentino departed the band in 2014.

Keiko Nemoto is a Japanese voice actress from Chiba and affiliated with 81 Produce. She is married to voice actor Masaya Takatsuka.

Yuliya Nesterenko (alt. spelling: Yulia Nestsiarenka, née Bartsevich is a Belarusian sprinter.

Jenny Wolf is a former German speed skater. On 10 March 2007 at the ISU World Single Distances Speed Skating Championships in Salt Lake City, Utah, she broke the world record for the women's 500 m in her second race. She finished sixth on the 500 m at the 2006 Winter Olympics of Turin, and tenth on the same distance in 2002.