3137 weeks
Queen Elizabeth I was on the throne for 45 years! Queen Elizabeth II has been on the throne for approximatly 59 years- she is one of the longest Monarchs on the throne! go her
60 years
As of 2012, 60
60 years
60 years on the throne.
57 years as of the 6th of February 2009.
60 years
60 years.
60 years
I assume by Queens you mean Queens who inherited the throne and did not marry into it. 6 (7 if you count Matilda, but she was not officially recognised as Queen).
Queen Elizabeth II had four children: Charles, Anne, Andrew, and Edward. All of her children were born before she ascended to the throne in 1952. Therefore, none of her children were born after she became queen.
it has been 60 years since the queen has become queen.