Othon Henri del Caretto or Del Carretto, Marquis of Grana (1629 – Mariemont, Hainaut 15 June 1685) was an Imperial Army commander and political figure. Descendant from an old Italian noble family, he was titular Margrave of Savona, Marquis of Grana, Count of Millesimo, etc. He became instantly famous on 11 August 1675 in the Battle of Konzer Brucke, he engaged the right flank on exactly the right moment against the French under François de Créquy, inflicting a severe defeat. On the battlefield a Grana-memorial was erected in 1892. They had two daughters: