 Franz Phillip Adrian became the first Prussian Fürst ("Prince of Hatzfeld-Gleichen-Trachenberg") in 1741 (the branch extinguished in 1794).The "Hatzfeldt-Werther-Schönstein" branch inherited Trachenberg and became Prussian "Princes of Hatzfeldt and Trachenberg" in 1803 and Prussian "Dukes of Trachenberg" in 1900 (still existing).The "Hatzfeld-Wildenburg-Weisweiler" branch inherited Crottorf, Schönstein, Kalkum as well as numerous other properties in 1794 and became Prussian "Princes of Hatzfeld-Wildenburg" in 1834 (the branch extinguished in 1941 and was inherited by Count Hermann Dönhoff who took on the name of his mother's family