So I have recently found some unknown Swiss ancestry [John Henry Borrell], and managed to trace his paternal line to Patricius Borel [up to this person it is fairy legitimate thanks to the research of a Genealogist in the 90s] - https://www.worldcat.org/title/descendants-de-valcherius-borel-700-....
I ended up making some regrettable decisions (nothing catastrophic, *NO MERGES HAVE BEEN MADE*) and have added ancestry further back than Patricius, that I found on a few family trees on Geneanet [and went even further back based on one (probably not trustworthy) facebook post - https://www.facebook.com/213489488791425/photos/a.214073668733007/3... , the dates seem to be an estimate.
What I ended up finding is a path to the Exiliarch's through this fellow: https://gw.geneanet.org/lelemva?lang=en&p=rousselin&n=borelus
According to this tree his maternal grandmothers family were Exiliarch's is there any evidence for any of this?
Also later down the tree
There is also a claim (proabably also false), that Ruthilde Borel? is the daughter of Thibaut, Count of Blois & Champagne and Alix (Adela) de Valois (de Crépy).
If this is all false feel free to remove the connections to the profiles - if it is true I'll be surprised.