who took poision to life

One famous example is Socrates, the ancient Greek philosopher, who took poison (hemlock) as his means of execution after being sentenced to death by a court in Athens.

did juliet Romeo lady capulet Tybalt or lord capulet

None of the characters you mentioned took poison to end their lives. In William Shakespeare's play "Romeo and Juliet," Romeo and Juliet both die by poisoning themselves. Lady Capulet, Tybalt, and Lord Capulet are other characters in the play, but they do not die by poison. Lady Capulet is Juliet's mother, Tybalt is Juliet's cousin, and Lord Capulet is Juliet's father.

friar Laurence mercutio

In William Shakespeare's play "Romeo and Juliet," neither Friar Laurence nor Mercutio die by poison. Friar Laurence is a well-intentioned character who plays a significant role in the tragic events that lead to the deaths of Romeo and Juliet. Mercutio, a close friend of Romeo, is killed by Tybalt in a sword fight, leading to a chain of events that ultimately result in the deaths of Romeo and Juliet. Neither of these characters dies by poisoning in the play.