__.__.1904
foundation as ES Rochelaise
__.__.1945
merger with Racing Club to Entente Sportive Cheminots
__.__.1948
renaming in Entente Sportive Rochelaise
__.__.1992
dissolution (bankruptcy)
__.__.1992
new foundation as Entente Sportive Rochelaise
__.__.2006
dissolution (bankruptcy)
__.__.2006
new foundation as Entente Sportive Rochelaise
__.__.2007
merger with Avenir Maritime Laleu La Pallice
__.__.2010
renaming in Football Atlantique Rochelais
__.__.2012
renaming in Entente Sportive La Rochelle