Guess every Lord and Lady Regnant of the Seven (or Six) Kingdoms within the world of George R.R. Martin's A Song of Ice and Fire and Game of Thrones (TV series).
Excluding those whose rule is categorised as disputed in the Wiki pages. Also excludes claimants, but does include those whose reign was brief and those who were de-facto rulers or regents.
Aliases are included in brackets. Some have multiple aliases but only one is included for each ruler.
You forgot to add Rhaenyra I Targaryen(129-130). She sat the Iron Throne and was the daughter of the previous king Viserys I Targaryen, and thus a legitimate Queen. She ruled as a rival of Aegon II. Please add her to the list, thanks!