"Emy Freifrau von Stetten (6 April 1898 – 22 February 1980) was a German oratorio, opera and Lied soprano and music teacher at the Frankfurt University of Music and Performing Arts." - (en.wikipedia.org 29.01.2024)
en
(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)
)