Someone did a copy-paste job from FMG. Though the webpage updated 1 Oct 2022, there's no mention of this Yves / Ivo.
https://fmg.ac/Projects/MedLands/PARIS%20REGION%20NOBILITY.htm#_Toc...
I would remove it, but scanning through the lengthy discussion, it best that managers decide whether copy-paste should stay or go.
