Tags: Monarch.
Hans-Adam I Prince of Liechtenstein (Johann Adam Andreas) (16 August 1662 Brno – 16 June 1712 Vienna) was the son of Karl Eusebius Prince of Liechtenstein (1611–1684) and Johanna Beatrix Princess von Dietrichstein zu Nikolsburg (1625–1676).On 18 January 1699 he acquired the seigneury of Schellenberg and on 22 February 1712 the county of Vaduz. These two domains would later form the present principality of Liechtenstein.