Augustus I or Paul Frederick Augustus was the reigning Grand Duke of Oldenburg from 1829 to 1853. Wikipedia
Born: July 13, 1783, Rastede, Germany
Died: February 27, 1853 (age 69 years), Oldenburg, Germany
Grandchildren: Frederick Augustus II, Grand Duke of Oldenburg, Georg Ludwig of Oldenburg, George von Washington, and more
Children: Peter II, Grand Duke of Oldenburg, Duke Elimar of Oldenburg, Amalia of Oldenburg, and more
Spouse: Princess Cecilia of Sweden (m. 1831), Princess Ida of Anhalt-Bernburg-Schaumburg-Hoym (m. 1825), and Princess Adelheid of Anhalt-Bernburg-Schaumburg-Hoym (m. 1817)