Francis Otto, Duke of Brunswick-Lüneburg
Ernest I, Duke of Brunswick's son
Francis Otto, Duke of Brunswick-Lüneburg was the Prince of Lüneburg from 1555 to 1559. He was the son of Ernest I, Duke of Brunswick-Lüneburg. Wikipedia
Born: June 20, 1530
Died: April 29, 1559 (age 28 years)
Partner: Elisabeth Magdalene von Brandenburg (1559–)
Parents: Ernest I, Duke of Brunswick