 Only one son of Djedkare Isesi has been identified for certain , Neserkauhor , who bore the title of " eldest beloved king 's son of his body " . Neserkauhor also bore the title of <unk> @-@ pat , showing that he was an important member of the royal court , as well as a priestly title " Greatest of the Five in the temple of <unk> " , suggesting that he may have been a vizier or had similar occupations . 
