La Salle, Robert Cavelier Sieur de, a French explorer, born at Rouen; set out from Canada and explored the North American continent along the course of the Mississippi as far as the Gulf of Mexico, planting the French flag at what he thought was, but was not, the mouth of the river; was assassinated by one of his retinue in the end (1640‒1687).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Larry, Dominique Jean, Baron * Lascars