Princess Augusta of Cambridge (19 July 1822 – 5 December 1916) was a member of the British Royal Family, a granddaughter of George III. She married into the Grand Ducal House of Mecklenburg-Strelitz and became the Grand Duchess of Mecklenburg-Strelitz .
Princess Augusta Sophia was born at Buckingham House, London, the sixth child and second daughter of George III (1738–1820) and his wife Queen Charlotte.Her father so much wanted the new baby to be a girl that the doctor presiding over the labour thought fit to protest that "whoever sees those lovely Princes above stairs must be glad to have another."
Early life. Princess and Landgravine Augusta of Hesse-Kassel, third daughter of Prince Frederick of Hesse-Kassel, and his wife, Princess Caroline of Nassau-Usingen, was born at Rumpenheim Castle (French: Château de Rumpenheim, German: Rumpenheimer Schloss), Offenbach am Main, Hesse.
Princess Alexandrine Irene of Prussia (7 April 1915 – 2 October 1980) was the oldest daughter and fifth child of Wilhelm, German Crown Prince, and Cecilie of Mecklenburg-Schwerin. Her grandparents were Wilhelm II, German Emperor and his wife Augusta Victoria of Schleswig-Holstein , and Frederick Francis III of Mecklenburg-Schwerin and Grand Duchess Anastasia Mikhailovna of Russia .
Princess Frederica Charlotte of Prussia (Friederike Charlotte Ulrike Katharina; 7 May 1767 – 6 August 1820) was a Prussian princess by birth and a British princess by marriage. She was the eldest daughter of King Frederick William II of Prussia and the wife of Prince Frederick, Duke of York and Albany , second son of King George III of the United Kingdom .
Princess Augusta of Prussia 1853. The first weeks of marriage were harmonious; Augusta was taken favorably in the Prussian King's court, however, Augusta soon started to be bored with its military sobriety, and most courtly duties (which may have counteracted this boredom) were reserved to her sister-in-law, Crown Princess Elisabeth .
Princess Helena of the United Kingdom VA CI GBE RRC (Helena Augusta Victoria; 25 May 1846 – 9 June 1923), later Princess Christian of Schleswig-Holstein, was the third daughter and fifth child of Queen Victoria and Prince Albert. Helena was educated by private tutors chosen by her father and his close friend and adviser, Baron Stockmar.