Sadly, I see Martin I de Vitré, Seigneur de Vitré as more or less empty, with a couple of old links only referenced.
I don’t know anything about this person.
Susie, can you help research him?
Cindy, I hope these sites help answer any questions you may have......Susie
https://www.genealogieonline.nl/en/maximum-test/kwartierstaat.php?i...
https://familytrees.genopro.com/Azrael/Skaggs/deVitre-Martin-ind254...
https://gw.geneanet.org/fgautier1?lang=en&n=de+vitre&oc=0&a...
https://gw.geneanet.org/mvanhoegaerden?lang=en&n=de+vitre&o...
https://translate.google.com/translate?hl=en&sl=fr&u=http:/...