Henry (died probably 21 December 1102[1]) was the Count of Monte Sant'Angelo, with his seat at Foggia, from November 1081.
In June 1087, Henry appeared at the side of Roger Borsa, apparently having patched up his differences with the Hauteville Dukes of Apulia.
Henry was a prolific donor to Benedictine monasteries, endowing, besides Venosa, Montecassino, La Trinità della Cava, S. Sofia di Benevento, and S. Giovanni in Lamis.
During this era, his territorial authority reached its maximum extent stretching from Lucera to Fiorentino, Vaccarizza, and Siponto, along the coast of the Gargano from Vieste to Rodi and Cagnano and from San Nicandro to the promontory, Rignano, and the Capitanate.
In 1098, he donated land outside the walls of Monte Sant'Angelo to his uncle, John, Abbot of Curte, son of Guaimar IV, for the construction of a hospice.