Source note

SIMEUSE (Marquis Jean de), whose name, "Cy meurs" or "Si meurs," was the motto of the family crest, was descended from a noble family of Bourgogne, who were formerly owners of a Lorrain fief called Ximeuse, corrupted to Simeuse. M. de Simeuse counted a number of illustrious men among his ancestors; he married Berthe de Cinq-Cygne; he was father of twins, Paul-Marie and Marie-Paul. He was guillotined at Troyes during the Terror; Michu's father-in-law presided over the Revolutionary tribunal that passed the death-sentence. [The Gondreville Mystery.]