Perhaps you should write to some authorities or geneological societies in Holland. My son took a picture of a canal boat in Amsterdam that had the name Toussaint prominently displayed on it's side. So there are Toussaints still living in Holland. My ancestors are believed to be French Huguenots which emmigrated to Prussia. The records for the year 1607 of the county Gumbinnen were I was born listed two French families as settlers. One was the family Toussaint. Perhaps someone can shed some light on this branch of the Toussaint line? I did not realize how many Toussaints there are in this world.