Louis Pouchée
Louis John( or Jean) Pouchée( 1782 – 15 March 1845), was a London type founder and entrepreneur.
Silvi Jan
Silvi Jan( or Jean,; born 27 October 1973) is a retired female Israeli football player.
Jean Edelinck
Jan, or Jean Edelinck( c.1640 – 1680), was a Flemish engraver who worked in Paris.
Jean-François Finidori
Jean- François Finidori( born 17 February 1999) is a French professional footballer, who plays as a midfielder for Gazélec Ajaccio in Ligue 2.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Jean-François Michael
Yves Roze better known as Jean- François Michael is a French singer born on 16 April 1946.
Between 1963 and 1968, he sang under his birth name Yves Roze.
In 1968, Michel Berger( under his real name Michel Hamburger) wrote" Adieu jolie Candy" that was a hit for Jean- François Michael.
It sold over one million copies, and was awarded a gold disc.
Under the new name Jean- François Michael, sometimes the" e" in Michael was written with the umlaut on the" e" as in Jean- François Michaël, he released three albums between 1968 and 1972, and a number of singles, but struck by a grave illness, he abandoned his musical career.
He came back in 1975, but as a music director and record producer.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Thierry Tulasne
Thierry Tulasne( born 12 July 1963) is a former tennis player from France, who won five singles titles during his professional career.
He reached his career- high ATP singles ranking of World No. 10 in August 1986.
Since his retirement, he has coached players such as Sébastien Grosjean, Paul- Henri Mathieu and Gilles Simon.
Johannes Crucius
Johannes Crucius, or Jean de la Croix( 1560 – 1625), was a Dutch theologian.
Jean François Aimé Théophile Philippe Gaudin
Jean François Aimé Théophile Philippe Gaudin or Jean François Aimée Gottlieb Philippe Gaudin (1766 in Longirod, canton de Vaud – 1833) was a Swiss pastor, professor and botanist.
He was the author of the monumental "Flora Helvetica" in 7 volumes.

Question: Who is younger, Thierry Tulasne or Jean-François Finidori?
Answer: Jean-François Finidori