About Princess Louise of Saxe-Gotha-Altenburg (1800–1831)
Princess Louise of Saxe-Gotha-Altenburg (Louise Dorothea Pauline Charlotte Fredericka Auguste; 21 December 1800 – 30 August 1831) was the wife of Ernst I, Duke of Saxe-Coburg and Gotha and the mother of Duke Ernst II and Prince Albert, husband of Queen Victoria.
She was the paternal grandmother of King Edward VII of the United Kingdom.
She is also the paternal great-great-great grandmother of Elizabeth II.