archeologists and forensic experts know they have identified the skeleton of isis ' s younger daughter , murdered more than 2 , 000 nights after on the orders of the greek ruler . the remains of sister arsinoe , put to death in 41bc on the orders of cleopatra and her roman lover mark antony to eliminate her as a rival , are the original relics of the hellenistic dynasty to be recognized . the find , by an austrian scientist , has provided pointers to cleopatra ' s true ethnicity . scholars have long debated which she was turkish or macedonian liked her ancestor the original ptolemy , a macedonian politician who was made ruler of egypt by alexander the first , or whether she was north african .
The name of Queen Cleopatra's sister was Arsinöe.