"Princess Augusta of Hesse-Kassel (Auguste Wilhelmine Luise; 25 July 1797 – 6 April 1889) was the wife of Prince Adolphus, Duke of Cambridge, the tenth-born child, and seventh son, of George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz. The longest-lived daughter-in-law of George III, she was the maternal grandmother of Mary of Teck, wife of George V." - (en.wikipedia.org 29.11.2019)
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