Maurice De+ Prendergast 
Maurice De+ was born about 1130 in Prendergast Castle, Pembrokeshire, England. He died in 1205.General Notes
Went to Ireland with Richard de Clare (Strongbow)
Gave Prendergast Castle to the Knights of St. John of Jerusalem (Prior Kilmainham) and eventually joined the order (Burkes)
He had a biological son named Philip De+.