https://www.geni.com/people/Ilbert-Seigneur-de-Bois-l-%C3%89v%C3%AAque-le-Maresc...

Full citation

https://www.geni.com/people/Ilbert-Seigneur-de-Bois-l-%C3%89v%C3%AAque-le-Mareschal/6000000018370090098?through=6000000062709845940