- Ludwig, Emil,
Ludwig, Emil, 1881-1948 (Nombre personal)
- Li︠u︡dvig, Ėmilʹ, 1881-1948
- Cohn, Emil Ludwig, 1881-1948
- Ludṿig, Emil, |d 1881-1948
Not to be confused with Cohn, Emil, 1881-1948 (n 86138110), playwright, author, activist.
Manfred und Helena, 1911.
NUCMC data from Leo Baeck Inst. for His Papers of Emil Ludwig and Abraham Tulin, 1925-1962 (Emil Ludwig, 1881-1948; German-born author who lived in Switzerland and the U.S.)
Encycl. Judaica, c1971 (Ludwig (Cohn), Emil, 1881-1948; German biographer and author; b. Emil Ludwig Cohn)
Ḳleopaṭrah, 1953 or 1954: portada (Emil Ludṿig)
Wikipedia, Jan. 12, 2011 (Emil Ludwig (originally name: Emil Cohn); b. 25 Jan. 1881 in Breslau; d. 17 Sept. 1948 in Moscia, Switzerland; German author, known for his biographies; remains renowned for a popular biography of Napoleon published in English in 1926)