Johann Michael Hahn
German pietist and theosophistDied when: 60 years 352 days (731 months)
Star Sign: Aquarius
Michael Hahn (2 February 1758, Altdorf bei Böblingen - 20 January 1819, Sindlingen, now known as Jettingen bei Herrenberg) was a German Pietist, Theosophist and the founder of the Hahn'schen Gemeinschaft.
His alleged forename Johann does not appear on his birth certificate.