Gender verification in sports

Mokgadi Caster Semenya Bronze OIB (born 7 January 1991) is a South African middle-distance runner and 2016 Olympic gold medallist.

Zdeněk Koubek (born Zdena "Zdeňka" Koubková, 8 December 1913 – 12 June 1986) was a track athlete from Czechoslovakia.

Tamara Natanovna Press (born 10 May 1937) is a retired Soviet athlete who dominated the shot put and discus throw in the early 1960s.

Irina Natanovna Press (10 March 1939 – 21 February 2004) was a multitalented Soviet athlete who competed at the 1960 and 1964 Olympics.

Ewa Kłobukowska (born 1 October 1946) is a former Polish sprinter.

Foekje Dillema (18 September 1926 – 5 December 2007) was a Dutch track and field athlete.

Mianne Bagger (born 25 December 1966) is a professional golfer from Denmark.

Erik Schinegger (born 19 June 1948) is an Austrian intersex and transgender skier.

Stanisława Walasiewicz, also known as Stefania Walasiewicz, Stanisława Walasiewiczówna (see Polish name) and Stella Walsh (3 April 1911 – 4 December 1980) was a Polish track and field athlete, who became a women's Olympic champion in the 100 metres.

Santhi Soundarajan (also spelled Shanthi Soundararajan,Tamil: சாந்தி சௌந்திரராஜன், born April 1981) is an Indian track and field athlete.

Dutee Chand (born 3 February 1996) is an Indian professional sprinter and current national champion in the women's 100 metres event.

Heinrich Ratjen (20 November 1918 – 22 April 2008), born Dora Ratjen, was a German athlete who competed for Germany in the women's high jump at the 1936 Summer Olympics at Berlin, finishing fourth, but was later discovered to be male.