The two daughters of Tawiq Pasha Andraus, a Wafd Party MP under King Farouq, have been killed in their palace in Luxor.
Laudy Andraus (79) and Sofi Andraus (82) were found dead in different rooms in the palace on Monday. The reason for the killings remains unknown. Security sources said the palace's main gate had been broken.
A team of investigators are at the crime scene which is next to the Luxor Temple.