In 1881, when George was a prince, he visited Australia on a ship manned by CaptainThorpe. The Twelfth Doctor landed on the ship to observe the Flying Dutchman. After the Dutchman disappeared, the Doctor went back into his TARDIS and was followed by George and Thorpe. The Doctor took them to an oil rig off the Gulf of Mexico in 2068, where they saw the Flying Dutchman once again. They then went to the Battle of Trafalgar, where they were able to jump onto the Dutchman. They were attacked by robot pirates. George messed with the controls of the Dutchman, sending them to the coast of Africa in 1641. The Doctor showed the robots that they weren't the original crew of the Dutchman and took control of the ship. He then took George and Thorpe back to their proper time and place. (COMIC: Ghosts of the Seas)
The monarchs are listed in rough chronological order by the time of their coronation. Please note that this template only uses information from DWU sources. Real world information should not enter into this.