Swiss-French people

Stanislas Wawrinka (born 28 March 1985) is a Swiss professional tennis player. He reached a career-high Association of Tennis Professionals (ATP) world No. 3 singles ranking for the first time on 27 January 2014. His career highlights include three Grand Slam titles including the 2014 Australian Open, 2015 French Open and 2016 US Open, where he defeated the No. 1 player in the final on all three occasions, reaching the final of the 2017 French Open, winning an ATP Tour Masters 1000 title at the 2014 Monte-Carlo Masters, and reaching three other finals at 2008 Rome, 2013 Madrid and 2017 Indian Wells. As a competitor for Switzerland, Wawrinka won gold in doubles at the 2008 Beijing Olympics with teammate Roger Federer, and was also pivotal in the Swiss team's victory at the 2014 Davis Cup.

Romain Grosjean (born 17 April 1986) is a racing driver with French-Swiss nationality who most recently raced under the French flag for the Haas F1 Team.

Yann Sommer (born 17 December 1988) is a Swiss professional footballer who plays as a goalkeeper for Borussia Mönchengladbach and the Swiss national team.

Elisabeth Félix, better known only as Mademoiselle Rachel (21 February 1821 – 3 January 1858), was a French actress.

Sébastien Olivier Buemi (born 31 October 1988) is a Swiss professional racing driver, who competes in the FIA Formula E Championship with Nissan e.dams. He competed for Scuderia Toro Rosso in Formula One from 2009 to 2011. After leaving Formula One, Buemi became a reserve driver for Scuderia Toro Rosso's sister team, Red Bull Racing from 2012 to 2013. He returned to Red Bull Racing in 2019 as a reserve driver.

Timea Bacsinszky (born 8 June 1989) is a Swiss professional tennis player who has won four WTA singles and five doubles titles, as well as 13 ITF singles and 14 doubles titles. A former top ten singles player, Bacsinszky reached a career-high singles ranking of world No. 9 on 16 May 2016.

Conny Perrin (born 25 December 1990) is a Swiss tennis player.

Henry Dunant (born Jean-Henri Dunant; 8 May 1828 – 30 October 1910), also known as Henri Dunant, was a Swiss humanitarian, businessman and social activist. He was the visionary, promoter and co-founder of the Red Cross. In 1901 he received the first Nobel Peace Prize together with Frédéric Passy, making Dunant the first Swiss Nobel laureate.

Jean Piaget (, , 9 August 1896 – 16 September 1980) was a Swiss psychologist known for his work on child development. Piaget's 1936 theory of cognitive development and epistemological view are together called "genetic epistemology".

Johann Louis François Vogel (born 8 March 1977) is a Swiss former professional footballer who played as a midfielder. He spent most of his professional with Grasshopper Club Zürich and PSV. In his later career, he played for Milan, Betis, and Blackburn Rovers before returning to Grasshoppers. At international level, he amassed 94 caps scoring twice for the Switzerland national team.