 His son Drogo, from his wife Plectrude, was also imbued with power when he married Berchar's widow Adaltrude (potentially maneuvered by Ansfled) and was made Duke of Champagne.Pippin was political dominating and had the power to elected the next two Merovingian kings after Theuderic II died in 691; he installed King Clovis IV (691-695), Childebert III (695-711) and Dagobert III (711-715).Pippin moved to secure further power by consolidating his position in Neustria, installing several bishops like Gripho, Bishop of Rouen and Bainus at the Abbey of Saint Wandrille in 701, which was later owned along with Fleury Abbey (founded by Pippin in 703).