Online-Bibliothek

Brockhaus-1809: Selim III · Gustav III.

Brockhaus-1837: Gustav III. · Peter III. · Richard III. · Friedrich Wilhelm III. · Alfons III. · Balduin III. · Ernst III.

Brockhaus-1911: Constantinus · Johann III. Sobiëski · Kronrad III. · Karl III. · Heinrich III. [3] · Gustav III. · Heinrich III. · Heinrich III. [2] · Michael III. · Napoleon III. · Otto III. · Ludwig III. [3] · Lothar III. · Ludwig III. · Ludwig III. [2] · Gerhard III. · Ferdinand III. · Friedrich August III. · Friedrich III. · Eduard III. · Albrecht III. · Alexander III. Alexandrowitsch · August III. · Friedrich III. [6] · Friedrich Wilhelm III. · Georg III. · Friedrich III. [5] · Friedrich III. [2] · Friedrich III. [3] · Friedrich III. [4]

DamenConvLex-1834: Eleonore, Gemahlin Kaiser Friedrichs III.

Heiligenlexikon-1858: Constantinus, S. (12) · Constantinus, S. (3) · Constantinus, S. (11) · Constantinus, S. (1) · Constantinus, S. (10) · Constantinus, S. (8) · Constantinus, SS. (9) · Constantinus, S. (7) · Constantinus, S. (4) · Constantinus, S. (6) · Constantinus (17) · Constantinus (19) · Constantinus (14) · Constantinus (16) · Constantinus Magnus (15) · Constantinus Tyras (13) · Constantinus Drungarius, S. (2) · Constantinus II, S. (5) · Johannes III (417) · Henricus III (75) · Johannes III., S. (142) · Johannes III. (431) · Gregorius III, S. (38) · Alexander III. (109) · Alphonsus III. (41) · Ferdinandus III, S. (1) · Felix III, S. (40)

Meyers-1905: Constantīnus

Pierer-1857: Constantinus