Johan Augustin Mannerheim
Johan Augustin Mannerheim was born on August 8, 1706. See ranking, bio blurb, and everyone else born that day.
About Johan Augustin Mannerheim
Baron Johan Augustin Mannerheim (8 August 1706 – 26 August 1778) was a Swedish nobleman, the Artillery Colonel and the Gothenburg Commandant. He was a great-great-grandfather of Baron C. G. E. Mannerheim, the Marshal of Finland.