If your adventure level is far below 50, this NPC will not have the typical feather icon above her head to indicate that she offers a quest, but you can still hail her and get her quest.
Steps
Captain Ingrid asks you to visit the leaders of the various families:
You must speak to the leaders of Houses in order.
Speak to the leader of the House of Nurwin, Zhen-hao Nurwin. ( -164, 7, -185 ) Copy/waypoint -164, 7, -185.
Speak to the leader of the House of Augren, Xin-xu Augren. She wanders near ( 47, 8, -37 ) Copy/waypoint 47, 8, -37.
Speak to the leader of the House of Ventur, Tumao Ventur. ( 17, 14, -63 ) Copy/waypoint 17, 14, -63