Hi, i'm am looking for information on my family history in regard to my great grand father. His name as I know it is Najib Saad. it may have originally been Saat. He is supposed to be one of Hernando Cortes' right hand men during the conquest of mexico and apparently helped cortes' family into the united states. He married in the New York area and had 6? children. The family is Marinite Catholic. He died before my grandfather was born around the age of 40. if you could give any suggestions on how to find more information or have any info for me, it would be greatly appreciated!