This is not proven either way, the Charles de Longueval in the notarial act referenced in 1609 could have been a derogated or outright stripped son of the same name (in the later record listing Louise de Joyeuse "veuve de Charles de Longueval", he is just listed as "ecuyer", not like "sieur des Ormes" as the person named Charles de Longueval is in the preceding act ten years earlier). There are also several circumstances which show a connection between Antoinette de Longueval and the Longueval branch of Haraucourt (the domaines of the mother Louise de Joyeuse' family and the Longueval/ d'Estrees family are less than 2 miles apart = Montgobert/ Coeuvres, and numerous names are the same between the two families - Antoine/ Antoinette, Anne/ Anne, etc...). There was apparently a Quebec genealogist around 1900 who in the Paris Archives found an Antoinette de Longueval in ancient records with the Haraucourt branch of this noble house, so even though I appreciate Roland-Yves Gagne and his teams' hard work, I think they and all of you are too quick to dismiss all of this until concrete records are found to prove what actually happened with Antoinette's father. As of now, there is circumstantial evidence such as referred to above, to show that something is missing in Antoinette's families story (no documentation between 1585-1605 found thus far for any of them).