Helvide de la Ferte

As of 12 March 2022, this profile has a posted document of quotations drawn from sources to to validate Helvide's existence. 'However, most of the hyperlinked relationships for this profile page come from fictive guesswork, not primary or secondary sources.

The Foundation of Medieval Genealogy does not show that Guilliaume II Busca d'Eu and Adelaïde (Adela) had a daughter named Helvide. FMG does show they had one unknown-named daughter, but she married Ives de Nesle.. Even if Helvide were the proven daughter of Adelaïde (Adela) and Guillaume II Busca, a surname of "de Soissons" has no certain merit.