Joseph was residing at Cape Sable with his family at this time according to the marriage record of his and Marie Amirault's son, Joseph Mius 2 to Marie-Josephe Prejean at Port Royal, which took place on September 9, 1726. The treaty ratification took place on June 4, 1726.
It is important to note that many of the summaries on this site are just drafts that were not initially intended to be shared. It is a work in progress made by amateur researchers with lots of passion.
The purpose of this site is to ensure that correct information is made available in relation to Eastern Metis research, to stop the perpetuation of incorrect/made up "Metis" ancestors by the internet/online trees.