Boissy d'Anglas, Count, a member and president of the Convention in Paris, noted for his firmness and coolness during the frenzy of the Revolution: one day the Parisian mob burst in upon the Convention, shot dead a young deputy, Féraud, “sweeping the members of it before them to the upper-bench ... covered, the president sat unyielding, like a rock in the beating of seas; they menaced him, levelled muskets at him, he yielded not; they held up Féraud's bloody head to him; with grave, stern air he bowed to it, and yielded not”; became a senator and commander of the Legion of Honour under Napoleon; was made a peer by Louis XVIII. (1756‒1826).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Boissiere * Boiste