PERCY, William De

William married ROS, Alice De Abt 1175, England. Alice (daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl, daughter of ROS, .Robert I , Baron of Hamlake (Helmsley), Crusader and DE VALOGNES, .Sibyl) was born Abt 1151, Helmsley, Yorkshire, England. [Group Sheet]