Thranduil

Thranduil was an Elf of Mirkwood and the ruler of the Kingdom after his father died in battle.

Sometime later, he married and had a son named Legolas. Their family was short-lived, as Thranduil's wife died after being tortured and killed at Mount Gundabad. Thranduil came among himself to raise Legolas, and an elf named Tauriel after her parents' death.

Legolas
Thranduil loved his son very much, even though the two of them were at odds with each other several times. He is the only thing Thranduil has left of his beloved wife, and Legolas' mother.