I am not sure that I can help you much. I once had some correspondence with Deann DeLaronde, but found her info a bit confusing. If by "Francois Paul Delaronde" you mean the son of Louis and Louise Chartier, then I know him as Pierre Francois Paul (1722-1781). He was married to Suzanne Des Celles and she late obtained a separation decree against him because of his dissipation, which I am guessing referred to his activities with Native women. I believe that Pierre Francois Paul had a brother named Louis and I also guess that this is where Deann descends from. PFP had 2 sons, Louis the elder, and Charles Francois (1763-1840) Charles Francois is my great, great, great grandfather, and I only know about his descendants. Of the children of Louis, who were active in the fur trade, and may be the ancestors of Deann, I know very little.