In the Heliopolitan family tree, Atum is the first ancestor: he begets Shu and Tefnut, who beget Geb and Nut, whose children are Osiris, Isis, Set, and Nephthys. Horus is the next generation in the familiar Osiris family, the son of Osiris and Isis.
This genealogy describes the Heliopolitan Ennead, an important Egyptian creation tradition. Egyptian religion included different accounts of divine origins, so this family tree represents one tradition rather than a single version shared by every text and period.
The family tree at a glance
The Ennead is the group of nine gods named in the Heliopolitan tradition. Its genealogy moves from Atum to two generations of paired siblings, then to the four gods associated with the Osiris story. Horus is commonly placed below them as the son of Osiris and Isis.
- Atum — The Heliopolitan creator god who begins this genealogy and begets Shu and Tefnut.
- Shu — The child of Atum and father, with Tefnut, of Geb and Nut.
- Tefnut — The child of Atum and mother, with Shu, of Geb and Nut.
- Geb — The child of Shu and Tefnut who, with Nut, fathers Osiris, Isis, Set, and Nephthys.
- Nut — The child of Shu and Tefnut who, with Geb, bears Osiris, Isis, Set, and Nephthys.
- Osiris — A child of Geb and Nut, and the father of Horus with Isis.
- Isis — A child of Geb and Nut, and the mother of Horus with Osiris.
- Set — A child of Geb and Nut and brother of Osiris, Isis, and Nephthys.
- Nephthys — A child of Geb and Nut and sister of Osiris, Isis, and Set.
- Horus — The son of Osiris and Isis, belonging to the generation after the Ennead.
Atum, the first ancestor
In Heliopolitan creation theology, Atum stands at the beginning of the divine family. The Pyramid Texts preserve traditions about Atum and the Ennead; in this genealogy, Atum produces Shu and Tefnut, from whom the later generations descend. The account establishes a chain of divine kinship as well as a creation sequence.
Atum is sometimes associated with Ra in Egyptian religious tradition, and the combined name Atum-Ra appears in solar theology. The family tree here follows the Heliopolitan genealogy beginning with Atum. It does not treat every Egyptian account of creation as though it used the same starting point or arrangement.
Shu and Tefnut
Shu and Tefnut are the first pair in the genealogy after Atum. They are siblings and partners in the Heliopolitan account. Shu is associated with dry air, while Tefnut is associated with moisture. Their children are Geb and Nut, who form the next generation.
- Shu — The god associated with dry air and, in this family tree, the father of Geb and Nut.
- Tefnut — The goddess associated with moisture and, in this family tree, the mother of Geb and Nut.
Their place in the genealogy connects the first creator with the gods associated with earth and sky. In Egyptian imagery and myth, Shu is also associated with the separation of Geb and Nut; the family tree records their parentage without making that episode the same thing as their birth.
Geb and Nut
Geb and Nut are siblings, children of Shu and Tefnut, and parents of the next group in the Ennead. Geb is associated with the earth and Nut with the sky. Their children in the standard Heliopolitan genealogy are Osiris, Isis, Set, and Nephthys. These four are therefore siblings as well as the next generation after Geb and Nut.
- Geb — The earth god and father, with Nut, of Osiris, Isis, Set, and Nephthys.
- Nut — The sky goddess and mother, with Geb, of Osiris, Isis, Set, and Nephthys.
The relationship between Geb and Nut is central to the traditional order of generations: their children follow them in the genealogy even though the myths may focus more on the relationships and conflicts among those children than on the family tree itself.
The four children of Geb and Nut
Osiris, Isis, Set, and Nephthys are the four siblings usually placed together as children of Geb and Nut in the Heliopolitan Ennead. Osiris and Isis form the parent pair in the familiar account of Horus’s birth. Set and Nephthys belong to the same sibling generation, though they do not occupy the same parent-child position in that account.
- Osiris — A god associated with the afterlife, and the father of Horus with Isis.
- Isis — A goddess who is Osiris’s sister and partner and the mother of Horus.
- Set — A god who is the brother of Osiris, Isis, and Nephthys.
- Nephthys — A goddess who is the sister of Osiris, Isis, and Set.
Egyptian myths and genealogical traditions could vary, and divine names or roles could be understood differently in different settings. The relationships above describe the family structure relevant to the Heliopolitan Ennead and the Osiris-Horus line.
Horus, the next generation
In the familiar Osiris family, Horus is the child of Osiris and Isis. He is not one of the nine members of the Ennead in the genealogy set out here; he belongs one generation below them. Horus is associated with the sky and kingship, and his place as Osiris’s heir is important in Egyptian royal mythology.
Horus is also a name used for forms of the god in different Egyptian traditions. In this family tree, the name refers to the son of Isis and Osiris, often distinguished in discussion as Horus the Younger. This distinction helps keep his parentage separate from the earlier generations of Atum, Shu and Tefnut, and Geb and Nut.
Frequently asked questions
Who are the parents of the Heliopolitan Ennead?
Atum begins the genealogy. His children Shu and Tefnut have Geb and Nut, and Geb and Nut have Osiris, Isis, Set, and Nephthys.
Is Horus one of the Ennead?
In this family tree, no. The Ennead is the group of nine from Atum through the four children of Geb and Nut; Horus is their descendant, the son of Osiris and Isis.
Why does this family tree begin with Atum rather than Ra?
The page follows the Heliopolitan creation genealogy, which begins with Atum. Atum is associated with Ra in some Egyptian religious traditions, but accounts of creation and divine identity are not identical in every source.
Sources
- Pyramid Texts — traditions concerning Atum and the Heliopolitan Ennead.
- Wikidata (CC0) records for Osiris, Isis, Horus, Nut, Geb, Nephthys, Shu, and Tefnut.
How pages are sourced and corrected: Sources and editorial policy.