Sarah Tytler, Life of Her Most Gracious Majesty the Queen…
“ Whereas it has pleased Almighty God to call to His mercy our late Sovereign Lord, King William the Fourth, of blessed and glorious memory, by whose decease the imperial Crown of the United Kingdom of Great Britain and Ireland is solely and rightfully come to the high and mighty Princess Alexandrina Victoria, saving the rights of any issue of his late majesty, King William the Fourth, which may be born of his late Majesty's consort ”
