Who was the first female monarch of england?
No context provided
Who was the first female monarch of England, even though they weren't officially crowned?
Queen Matilda
No context provided
Who was the first female monarch of England, who was officially crowned?
Mary Tudor Bloody Mary
List of English monarchs
https://en.wikipedia.org/wiki/List%20of%20English%20monarchs
During the ensuing Anarchy, Matilda controlled England for a few months in 1141—the first woman to do so—but was never crowned and is rarely listed as a monarch of England.[e]
List of English monarchs
 Mary I was crowned on 1 October 1553.
List of English monarchs
Matilda controlled England for a few months in 1141—the first woman to do so—but was never crowned and is rarely listed as a monarch of England.  Mary I was crowned on 1 October 1553.