Mueller Swan Freeman Knecht Families
The Knecht Family is apparently a founder of Bethlehem Iron, which later became Bethlehem Steel.
Mueller Swan Freeman and Knecht
The relevance of a Mueller connection to the Knechts could be very important with respect to a larger ongoing research project. - Just FYI
Ethel du Pont committed suicide back in the 60s.
She is the daughter of Eugene duPont.
Note the method she used. Kind of a Deep State calling card.