They were all travelling together away from the Northern Nithra Dante outpost when Gwydriel's Morsindar raided the outpost and killed all but 2 of the 22 Rangers there.
The proprietor Kenryst Gelarhun is an Eladrin who wears the crest of Clan Gelarhun on his outer vest. He employs four Sindarin Nithra Dante rangers as guards - Finryl Penagel and Gelanrys Penagel, brother and sister, and Anydriel Lisfal and Corelon Lethilis, all of whom adventured with Kenryst.
This shop typically carries almost all common and uncommon potions and elixirs, all materials and supplies for casters and non-mundane adventuring gear. It also stocks vellum and ink for inscribing scrolls and spellbooks. The shop usually has 2d4+2 uncommon magic items, d4-1 rare magic items, and d2-1 very rare magic items. Kenryst will purchase magic items.
Kenryst specializes in Transmutation and makes most of his money from casting binding matrices into mastercrafted items. He employs two retired Sindarin Nithra Dante rangers as guards.