Answer:
The parents of both Romeo and Juliet.
Step-by-step explanation:
The families were enemies. They always clashed and never got along. Therefore, when the two sides found out that their children had been courting, they freaked out and tried to separate them, causing the "fake death" of Juliet, the real death of Romeo, and eventually the real death of Juliet when she awoke to find the love of her life dead by her side.