Bureau de Cormeilles, Burellus de Cormeliis, licentiate in civil law, seems very likely to have been the scholar of the University of Orléans who is described in 1394 as "Burellus de Cormeilles, clericus Rothomagensis, licenciatus in legibus, Franciae regine secretarius," and who coveted a canonicate in the church of Avranches.

Between 1404 and 1420 Bureau held the benefice of Touffreville La Corbeline.

In 1426 he gave a receipt to the vicomte de Rouen for 20 s.t. for rent owed to the church of Saint Michel.