In what year was the motorsport team that manufactured the Ligier JS4 founded?
Ligier JS4: The Ligier JS4 is a four-wheeled, two-seater microcar manufactured from 1980 to 1983 by Ligier, the street vehicle branch of French Formula One manufacturer Equipe Ligier. Equipe Ligier:  The team was founded in 1968 by former French rugby union player Guy Ligier as a sports car manufacturer.
1968