Princess Moudi Bent Musaid Bin Abdel Rahman Bin Faisal Al Saud passed away, the Saudi Royal Court announced on Sunday.
The funeral prayer will be held at Turki Bin Abdullah in Riyadh, according to the Royal Court's statement.
She was the cousin of Saudi Arabia King Salman Bin Abdel Aziz, and her father was Prince Musaid Bin Abdel Rahman Bin Faisal Al Saud, the brother of the third Saudi state's founder King Abdel Aziz Bin Abdel Rahman Al Saud.
The late Princess had eight sisters and six brothers. Furthermore, she has a mosque named after her in Riyadh.