Duke John Albert of Mecklenburg was a member of the House of Mecklenburg-Schwerin who served as the regent of two states of the German Empire. Wikipedia
Born: December 8, 1857, Schwerin, Germany
Died: February 16, 1920 (age 62 years), Lübstorf, Germany
Spouse: Princess Elisabeth of Stolberg-Rossla (m. 1909) and Princess Elisabeth Sybille of Saxe-Weimar-Eisenach (m. 1886–1908)
Parents: Frederick Francis II and Princess Augusta Reuss of Köstritz
Awards: Order of the Black Eagle