Axesmith's son is really there, as it is marked on the map. You just need to try navigate around that spot.
Thanks for responding! I wasn't sure if anyone still played this game. As for Axesmith's son, let me be more specific: It's his SECOND son. All the other Axesmith relatives I found easily. This is the second time I've tried to find him. The first time, I thought it was glitched, so I reloaded an old game, got a DIFFERENT location (Florida Keys), but he won't pop there either. I got a map for a guy, but if I remember correctly (it's been awhile since I played this game last), he says that he's not sure of the EXACT location. I've tried doing grid patterns all around the area and there's still no Axesmith. I feel like I must be missing something. This is quite annoying. (Oh, and I'm 42. I feel like I should have an easier time finding this guy. This isn't rocket science, after all.)