Janou Lefèbvre (later Tissot, born 14 May 1945) is a retired French equestrian show jumper. She competed at the 1964, 1968 and 1972 Olympics and won team silver medals in 1964 and 1968. She won the individual world title in 1970 as Lefèbvre and in 1974 as Tissot, as she got married and changed her surname in between.
Alexandra Ledermann (born 14 May 1969) is a French equestrian and Olympic medalist. She won a bronze medal in show jumping at the 1996 Summer Olympics in Atlanta.Ledermann was born in Évreux in 1969. In 1999, she became the first woman to win gold at the European Show Jumping Championships. As of 2019, Ledermann and Meredith Michaels-Beerbaum of Germany were the only two women to have won this title.Ledermann lends her name to a series of equestrian-themed video games.
Athina Hélène Onassis (Greek: Αθηνά Ωνάση; born Athina Hélène Roussel (Greek: Αθηνά Ρουσσέλ), 29 January 1985) is a French-Greek heiress and equestrian, the only surviving descendant of Greek shipping magnate Aristotle Onassis, and the only child of Aristotle's daughter Christina Onassis.
She makes rare public appearances.