Margrave Otto V of Brandenburg-Salzwedel, nicknamed Otto the Tall, was a son of Margrave Otto III and co-ruler of Brandenburg with his cousin, Margrave Otto IV.
Otto V spent many years in Prague, at the court of his maternal uncle King Ottokar II... Wikipedia
Born: 1246
Died: 1298 (age 52 years)
Parents: Otto III, Margrave of Brandenburg and Beatrice of Bohemia
Great-grandparents: Ottokar I of Bohemia, Otto I, Margrave of Brandenburg, Philip of Swabia, and more
Great grandchildren: Louis V, Duke of Bavaria, Stephen II, Duke of Bavaria, Bolko II the Small, and more
Grandparents: Wenceslaus I of Bohemia, Albert II, Margrave of Brandenburg, and Kunigunde of Hohenstaufen