meet d'Osmond 1.12.1801
Rene Eustache Marquis d'Osmond 1751-1838 , Antoine Eustache Baron d'Osmond 1754-1823, or Marie Joseph Eustache, Viscount D'Osmond 1756-1839 were three brothers who were all French emigres (Hoefer: Nouvelle Biographie Generale). As bachelor of St James Picc'y the Viscount married 19.7.1795 St Marylebone Ann Marie Martha Gilbert de Voisin spinster a minor with consent of her mother Ann Marie Merle Gilbert de Voisin among the witnesses was the Marquis d'Osmond