Hennig, Karl, 1903-1992 (Personal Name)
- Hennig, Christian Julius Karl, 1903-1992
- Hennig, Karl, clergyman, 1903-1992
Der Spannungsbogen, 1961: t.p. verso (Karl Hennig)
Zur religiösen Deutung der Wahrheit, 1933: cover (Dr. phil. Karl Hennig aus Zwickau in Sa.) p. 115 (Christian Julius Karl Hennig; b. June 4, 1903; studied theology)
Biographisch-Bibliographisches Kirchenlexikon online, viewed Mar. 28, 2012 (Karl Hennig; Christian Julius Karl Hennig; June 4, 1903-July 8, 1992)
German Wikipedia, viewed Mar. 28, 2012 (Karl Hennig; Christian Julius Karl Hennig; Protestant theologian)
OCLC, viewed Mar. 30, 2012 (usage: Karl Hennig; hdg.: Hennig, Karl, 1903- and Hennig, Karl, clergyman)