Barons of Lassus-Saint-Geniès Barões de Lassus-Saint-Geniès Records #4 Holders Family filter On/Off Antoine, baron of Lassus-Saint-Geniès * 1926 Bernard, baron of Lassus-Saint-Geniès * c. 1920 Henri, baron of Lassus-Saint-Geniès * 1851 Pierre, baron of Lassus-Saint-Geniès * 1886 Corrections and Updates To suggest a correction or an update. Click Here