Javier Martínez Calvo
Javier Martínez Calvo( born 22 December 1999) is a Spanish footballer who plays for CA Osasuna as a winger.
Javier Martínez (baseball)
Javier Antonio Martínez( born February 5, 1977) was a Major League Baseball pitcher.
Drafted by the Chicago Cubs in the 3rd round of the 1994 MLB amateur draft, Martínez made his Major League Baseball debut with the Pittsburgh Pirates on April 2, 1998, and appeared in his final game on September 27, 1998, though he continued to play for various minor league teams through.
Javier Martínez Tabernero
Javier Martínez Tabernero( born 10 May 1997) is a Spanish footballer who plays for Real Unión as a forward.
Luis Javier Martínez
Luis Javier Martínez Villanueva( born Lugo, 12 July 1971) is a Spanish rugby union player.
He plays as a prop.
Francisco Javier Cedena
Francisco Javier Martínez Cedena( born 13 March 1954 in Madrid) is a former Spanish cyclist.
Javier Martínez (boxer)
Javier Martínez( born 15 April 1968) is a Spanish boxer.
He competed in the men's welterweight event at the 1988 Summer Olympics.
Javier Martínez (athlete)
Javier Martínez( born 1 January 1953) is a Spanish sprinter.
He competed in the men's 4 × 100 metres relay at the 1976 Summer Olympics.
Sven Ratke
Sven Ratke( born 3 January 1972 in Görlitz) is a German former footballer who played as an attacking midfielder.
Hou Ching-shan
Hou Ching- shan or Javier Hou is a politician in the Republic of China( ROC).
He was the Deputy Minister of Foreign Affairs in 2015- 2018.
Francisco Javier Zaldúa
Francisco Javier Martínez de Zaldúa y Racines was a Colombian, lawyer and politician, elected President of Colombia in 1882.

Question: Who is older, Sven Ratke or Javier Martínez (Baseball)?
Answer: Sven Ratke