Eustache Corporon's name is on the list of prisoners at Halifax on August 12, 1763, along with his wife and children.

They were still in Halifax in December 1771.

At some point, Eustache and his family settled in the Chebec (Wedgeport) region, to the north-northeast of Chebeck Cove called "Corporon Cape" (Cap des Corporons).