The youngest of the Charites, Aglaea or Aglaia (Ἀγλαΐα) was one of three daughters of Zeus and either the Oceanid Eurynome or Eunomia, goddess of good order and lawful conduct. Her two sisters were Euphrosyne, and Thalia. Together they were known as the Three Graces, or the Charites. Aglaea was also known as Kharis ("the Grace") and Kale ("Beauty").
Aglaea was married to Hephaestus after his divorce from Aphrodite, and by him became mother of Eucleia (“Good Repute”), Eupheme (“Acclaim”), Euthenia (“Prosperity”), and Philophrosyne (“Welcome”).
Other occurrences 
- Aglaea, a daughter of Asclepius and Epione. Her sisters were Hygieia, Panacea, Aceso, and Iaso, and her brothers were Machaon, Podaleirios and Telesphoros.
- Aglaea, daughter of Mantineus. She married Abas and had twins: Acrisius and Proetus.
- Aglaea, daughter of Thespius and Megamede. She bore Heracles a son, Antiades.
- Aglaea, a nymph. She is the mother, by Charopus, of Nireus.
- Aglaea, mother of Melampus and Bias by Amythaon.
- Hesiod, Theogony 907
- Bibliotheca 1. 3. 1
- Pindar, Olympian Ode 14. 1 ff
- Theoi.com: Kharis Algaia http://www.theoi.com/Ouranios/KharisAglaia.html
- Nonnus, Dionysiaca 24. 261 ff
- Hesiod, Theogony 945
- Orphic Rhapsodies (fragments)
- Greek Lyric Anonymous, Fragments 939 (Inscription from Erythrai) (trans. Campbell)
- Suidas s.v. Epione (trans. Suda On Line) (Byzantine Greek lexicon 10th century AD)
- Apollodorus, Bibliotheca, 2. 2. 1
- Apollodorus, Bibliotheca, 2. 7. 8
- Homer, Iliad, 2. 671
- Diodorus Siculus, Library of History, 5. 53. 2
- Hyginus, Fabulae, 97
- Diodorus Siculus, Library of History, 4. 68. 3