Question: Elisabeth Marschall was the Head Nurse at Ravensbruck during what war? 
Sentence (from "Clara Maass Medical Center"): It was founded in 1868 as the Newark German Hospital, and was renamed in 1952 in honor of Clara Maass, a former nurse who trained there at the hospital's Christina Trefz Training School for Nurses, and become the hospital's head nurse.
Relevant evidence: No