Elizabeth X
From Tardis Wiki, the free Doctor Who reference
Elizabeth the Tenth, known as Liz 10 was the Queen of Britian when Earth was devestated. She found a Space Whale and used it to make Starship UK. She then whiped her mind so that she would not have to deal with the consquences. 300 years later when The Doctor and Amy Pond came to Starship UK, they found out the truth and told Elizabeth, finding this out she then went on to make a better future for the Humans of Starship UK. (DW: The Beast Below)