Personal Union of England and Ireland (Tudor Line)

Kingdom of England and Ireland (officially just England) was a union of the Tudor Line Since 1198 Ireland was under english rule, however since the Black Dead the power was declining. Now the families such as O'Neills have retaken their former power, this is why during the late 16th century a new group appeared in Ireland called the Frith-Béarla (Anti-English Group). This caused the destruction of the personal union in 1584.

History
Thanks to the only englishman ever to be pope in OTL Adrian IV made a bull called Laudabiliter, which allowed England to take over control, this caused the end of Gaelic Ireland in 1171 when the title Lorship of Ireland was created. the king was a represantative called the Lieutenant, but after the decline of power Henry VIII created the title King of Ireland and gave the title of Tyrone to the powerfull Conn O'Neill, 1st Earl of Tyrone. However this reinpowerment was then almost destroyed by Henry IX and eventually Ireland was only kept under England by the force of Jenico Preston, 3rd Viscount Gormanston. The Anti-English group Frith-Béarla appeared during the 1570s and were infact supported by the O'Neills. Eventually this group declared the new state called The Kingdom of Éire. It was ruled by Phelim I of Éire and eventually start the War over Ireland.