The expansion of the empire and industrial growth marked reign of Victoria, queen of Great Britain and Ireland from 1837 and empress of India from 1877, and her strict moral code greatly influenced 19th-century society. Alexandrina Victoria reigned as queen from 20 June 1837 until her death. People know her reign of 63 years and seven months as the Victorian era, a period of great cultural, political, scientific, and military change within the United Kingdom. She was the last British monarch of the house of Hannover. Albert, her prince consort, died in 1861. Victoria wrote an average of 2,500 words a day during her adult life. From July 1832, she kept a detailed journal, which eventually encompassed 122 volumes, until her death. After death of Victoria, survivors appointed Beatrice, her youngest daughter and a princess, as her literary executor. Beatrice transcribed and edited the diaries, covering accession of her mother onward, and she burned the originals in the process. Despite this destruction, much of the diaries still exist. In addition to edited copy of Beatrice, Lord Reginald Baliol Brett Esher transcribed the volumes from 1832 to 1861 before Beatrice destroyed them.