 The name of Djedkare Isesi 's principal wife is not known . An important queen consort whose name is lost was very likely the owner of a large pyramid complex located to the northeast of Djedkare 's pyramid in Saqqara . This could indicate that she was the mother of Djedkare 's successor , Unas , or that Djedkare owed the throne to her . The very high status of this queen is suggested by some features of her funerary complex that are otherwise reserved to kings : her pyramid has its own satellite pyramid , has a causeway leading from a valley temple up to a mortuary temple devoted to the cult of the queen and had an entrance hall <unk> @-@ <unk> , an open courtyard and a square <unk> . Furthermore , some reliefs showing the queen had been reworked with royal insignia and <unk> added above her head . Since the construction of the queen 's pyramid was apparently undertaken after the planning of Djedkare 's pyramid and her relief had been reworked , the Egyptologist Klaus Baer suggests that this queen may have ruled after the death of Djedkare , playing an important role in his succession . This is rejected by other Egyptologists , such as Michel <unk> , owing to the lack of evidence for a regency or <unk> between Djedkare and Unas . 
