Encyclopedias, Almanacs, Transcripts, and Maps
- Clement IX, Pope
- Clement of Alexandria°
- Clement of Ireland, St.
- Clement the Bulgarian, St.
- Clement V, Pope
- Clement VI, Pope
- Clement VII, Antipope
- Clement VII, Pope
- Clement VIII, Antipope
- Clement VIII, Pope
- Clement X, Pope
- Clement XI, Pope
- Clement XII, Pope
- Clement XIII, Pope
- Clement XIV, Pope
- Clement, Caesar
- Clementinae
- Clement°
- Clenock, Maurice (Clynnog)
- Cleodemus Malchus