Monarchs are known and counted by their first names, not by family or dynasty. The present Queen of the United Kingdom is Elizabeth II because she is the second person named Elizabeth to ever to be...
No, when she was born she was still a princess. Her father was only the second son of king George V and therefore she was not expected yet to become queen.
The next monarch was James I of England the son of Mary, Queen of Scots!He was a convert to Anglicanism from protestant ism. [calvinistic,] his wife who was Queen Ann of Denmark, a Roman Catholic was...