Marquesses of Bonneval Marquis de Bonneval Records #5 Holders Family filter On/Off César Phoebus, marquis of Bonneval Guy Bernard Jacques Michel du Val, marquis of Bonneval * 1898 Guy Charles Oscar du Val, marquis of Bonneval * 1798 Guy François Paul Robert du Val, marquis of Bonneval * 1837 Guy Robert Philippe Marie du Val, marquis of Bonneval * 1869 Corrections and Updates To suggest a correction or an update. Click Here