Zephyr

Zephyr Khananefer, youngest of the clan ruling Nithia long before the Ylari, hardly foolish, half as cruel as the rest of her family, was taught necromancy by in-house tutor Ganymedes. Family died on the same night when everyone poisoned or murdered each other. Their bodies and spirits were entombed in Nithia. The Light, once created, was placed in the tomb by the warlock Harikarin. (Harikarin was from the Sind Empire, west of Atruaghin lands.)

The tomb they were buried in, like many of the ancient tombs in Nithia, has been cursed with forgetfulness to prevent graverobbing. People go in, and when they leave, they forget they were ever there.

Ganymedes was their tutor who was adopted into the family and was present/culpable in the mass killing the evening they all died.

Zephyr's last known location was at a party. Every person at the party is a halfling, and all the homes, facilities & whatnot are halfling sized, so probably in the Five Shires.

The party appears to be a send off for soldiers, like a VSO show.