Yes with Aither (Light) she had Gaia (Earth), Ouranos (Heaven), and Thalassa (Sea).
Hemera the Greek goddess of the day was mother of Gaea (Earth), Ouranos (Heaven), and Thalassa (Sea) by Aither, the god of bright upper air.
Hemera means "Day".
Hemera was the Greek goddess of daytime.
Hemera was the primeval goddesses or "Protogenoi" of day.
Hemera was the primeval goddesses or "Protogenoi" of Day itself. Helios followed Hemera.
By her mate mate to Aither (Lgiht) she was the mother of Gaia (Earth), Ouranos (Heaven), and Thalassa (Sea).
Hemera's mate was also her brother, Aither (Light).
Yes. Hemera, the day, is a child of Nyx.
Hemera never died in Greek myth.
Hemera was one of the primeval gods or "Protogenoi" of Greek mythology that were the basic components of the universe which were emerged at creation. Hemera was the personifcation of the day.
Hemera is the Greek word for 'day'. Dies is the Latin word.
Hemera (Day) was the mother of Thalassa (Sea) and Gaia (Earth) by Aither (Light).