Countess Maria Antonia of Erbach-Schönberg was a German noblewoman born in 1740. She belonged to the House of Erbach, a prominent family in the region of Hesse. Maria Antonia was known for her connections to various European aristocracies, which were significant during her time. In 1760, she married Count Georg Wilhelm of Erbach-Schönberg, further solidifying her family's influence. The couple had several children, contributing to the lineage of the Erbach family. Maria Antonia's life reflects the social and political dynamics of 18th-century European nobility, where marriages often served to strengthen alliances.