Allegedly for the throne of England.
Elizabeth I had one sister, Queen Mary I of England, and a brother, King Edward VI of England. She did not kill either of them. She did, however, authorise the killing of her cousin Mary, Queen of Scots.
Elizabeth signed the death warrant, somewhat reluctantly, and Mary was beheaded.
Nobody knows for certain if Mary, Queen of Scots, did try and kill her, but Elizabeth's court believed so.
No. Mary, Queen of Scots, was the daughter of Elizabeth I's first cousin.
Queen Elizabeth didn't get beheaded, she beheaded her cousin, Queen Mary of Scots
Mary Queen of Scots was Elizabeth I's cousin.
You are confused. Mary I of Scotland (Mary Queen of Scots) was the daughter of Elizabeth's cousin. Elizabeth's half-sister was Mary I of England (Bloody Mary). She obviously did not kill her as Elizabeth had a long and fruitful reign after Mary's death.
Mary Queen of Scots was ordered to be executed by her cousin Queen Elizabeth I.
Queen Elizabeth I of England was the first cousin 13 times removed of Queen Elizabeth II of the United Kingdom.
It was Mary, Queen of Scots, daughter of James V of Scotland who had a cousin Elizabeth. Elizabeth became Queen Elizabeth 1 of England.
Elizabeth had Mary charged with treaty and beheaded.