People France Jean-Jacques Crenca peoplepill id: jean-jacques-crencaJC 4 views today 4 views this weekFrench rugby union playerJean-Jacques CrencaBiographyListsAlso ViewedListsJean-Jacques Crenca is in following listsBy field of workNotable French athletesGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable French AthletesGender:Male, Born in:Years 1930 to 1969Notable French Rugby union playersGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredJean-Jacques Crenca