Eugen Erwein von Schönborn-Heusenstamm (27 January 1727 – 25 July 1801) was Imperial and Royal Privy Councillor and Colonel Hereditary Cupist of Austria.
Schönborn was born on 27 January 1727 in Mainz, a few months after the death of his father, Anselm Franz von Schönborn-Heusenstamm (1681–1726).
[7] Upon his birth, he became reigning Count of the County of Schönborn-Heusenstamm, a German statelet formed in 1717 as a partition of Schönborn (in the south of modern Hesse, Germany).
[10] The couple had five daughters and two sons, including:[9] After the death of his first wife, he married Princess Marie Theresia of Colloredo (b.
Since both of his sons died as children and his daughters could not inherit, the estates fell to the older, or Franconian line, whose founder was Count Rudolph Franz Erwein.