Encyclopedias, Almanacs, Transcripts, and Maps
- Claudia Felicitas
- Claudia Quinta (fl. 220–206 BCE)
- Claudine (1451–1514)
- Clauss-Szárvady, Wilhelmina (1834–1907)
- Clemence of Hungary (1293–1328)
- Clementia
- Clementia of Habsburg (d. 1293)
- Clementina of Zahringen (fl. 1150s)
- Clementine of Austria (1798–1881)
- Clementine of Belgium (1872–1955)
- Clementine of Orleans (1817–1907)
- Cleobulina of Rhodes (fl. 570 BCE)
- Cleopatra (fl. 1st c. BCE)
- Cleopatra Berenice III (c. 115–80 BCE)
- Cleopatra I (c. 210–176 BCE)
- Cleopatra II (c. 183–116 BCE)
- Cleopatra III (c. 155–101 BCE)
- Cleopatra IV (c. 135–112 BCE)
- Cleopatra Selene (c. 130–69 BCE)
- Cleopatra Thea (c. 165–121 BCE)