Lonnie from the Lynzee's Fountain story.

his father disapears in Mexico, he goes looking for his father and disapears also. HIs younger brother Charlie  seeks the help of Jordan Keerigan-Smith and Suzanne Patton [Suzanne is a neighbor in her home town Spring Kansas

Jordan and SUzanne wander arround mexico looking for him, Jordan eventually finds him after Suzanne goes back home. 

this is the beganing of the event I refer to as First Contact, when Aliens first came to Earth. the aliens in Jordan's time were from HomeWorld but Paragangians followed soon after, having had some prior contact with HomeWorld.