The Folk of Middle Earth

Ulmo (Ylmir): Lord of all Waters, mightiest after Manwë
Ossë: partner of lady Uinen, lived on the shores of Valinor

Tuor married Idral, Turgons(elf king of Gondolin) daughter in Gar Ainion (Place of the Gods)

Elrond's grandmother was Melian, a maia.