Princess Adelaide of Saxe-Meiningen, later Princess Adalbert of Prussia, was a daughter of Prince Frederick John of Saxe-Meiningen and his wife Countess Adelaide of Lippe-Biesterfeld. Wikipedia
Born: August 16, 1891, Kassel, Germany
Died: April 25, 1971 (age 79 years), La Tour-de-Peilz, Switzerland
Spouse: Prince Adalbert of Prussia (m. 1914)