Prime, Temple (1903). «Note on the County of Clermont». Notes Relative to Certain Matters Connected with French History. 1. [S.l.]: De Vinne Press. p. 103. Consultado em 11 de agosto de 2016 – via Google Books. Charles, Duke of Orleans, was Count of Clermont from 1540 to 1545, when he died leaving no issue.
