None. You are thinking of his father, Cronus, who swallowed five of his six children (Demeter, Hestia, Hera, Hades and Poseidon), fearing they would overthrow him (as he had done with his own father, Uranus), following a prophecy given to him by his father and his mother Gaia. Zeus, his first born, was saved by his mother, Rhea, by passing Cronus a rock wrapped in swaddling which he swallowed thinking it was his son. Zeus subsequently went on to overthrow Cronus, just as he had feared.
Hera was Zeus' wife. She did not swallow herself.
Cronus is the father of Zeus. Cronus swallowed his own children. But Rhea saved Zeus and hid him from Cronus so he wouldn't swallow him. Rhea gave cronus a rock wrapped in cloth instead of Zeus so Cronus swallowed the rock.
No, Cronus did not swallow Zeus. His mother, Rhea, hid him away and gave Cronus a wrapped stone instead.
he had 6 children.
nun
Cronus, the father of Zeus, wanted to swallow him at birth. Zeus took a grudge to this.
tow
Zeus had too many children outside his marriage to count!
he made so many children that it is impossible to count
a rock
too many to count.
Zeus didn't swallow anybody. Kronos had swallowed Poseidon and Hades and what he thought was Zeus, which was actually just a rock.