|Date of birth||Lindau, Lindau, Swabia, Bavaria|
|Date of death||Jan 04, 1958 Sigmaringen, Sigmaringen, Tübingen, Baden-Württemberg|
Princess Adelgunde of Bavaria (Full German name: Adelgunde Marie Auguste Therese Prinzessin von Bayern) (17 October 1870, Munich, Kingdom of Bavaria – 4 January 1958, Sigmaringen, Baden-Württemberg, Germany) was a Princess of Bavaria by birth and Princess of Hohenzollern through her marriage to William, Prince of Hohenzollern. Adelgunde was the second eldest child of Ludwig III of Bavaria and his wife Maria Theresia of Austria-Este.
Adelgunde married Prince Wilhelm of Hohenzollern, eldest son of Leopold, Prince of Hohenzollern and Infanta Antónia of Portugal, on 20 January 1915 in Munich, Bavaria, Germany. Adelgunde and William had no children.
Titles, styles, honours and arms
Titles and styles
- 17 October 1870 – 20 January 1915: Her Royal Highness Princess Adelgunde of Bavaria
- 20 January 1915 – 22 October 1927: Her Royal Highness The Princess of Hohenzollern, Princess of Bavaria
- 22 October 1927 – 4 January 1958: Her Royal Highness The Dowager Princess of Hohenzollern, Princess of Bavaria