Humanity

Died during the early stages of the Red War trying to protect a crowd of civilians from the Red Legion.
Died near the end of the Red War protecting a group of civilians from a Cabal squadron.
Member of Holborn's Host. Implied to be a Titan.
Former Warlock Vanguard and Vanguard Commander once exiled for his obsession with the Vex.
Legendary and benevolant warlord of the Dark Age. Maintains the Crucible to train new Guardians and monitor enemy territory.
A scholar of the Golden Age and member of the Iron Lords. Was killed in the first SIVA incident.
Third Empyreal Magistrate of the Sunbreakers. She initially had trouble forging her Hammer of Sol.
Owner of the Last Word and killer of Dredgen Yor. Apparently risen as a child. Founded the Shadows of Yor as Dredgen Vale to draw out corrupted Guardians.
A member of the Iron Lords better known as Ashraven. Was killed in the first SIVA incident.