On September 14, 2000(!) Bob Renner became the 14th member of of
Geocaching.com. (Actually, I think he's the 11th, because the first three
"members" are two of Jeremy's accounts and one of his employees.)

 

On September 26 of that same year, the 19th membership was registered to
Team Snaptek.

 

Our Arizona pioneers. They've been at it over three years now. There may be
other old-timers, but I only looked at the first hundred.

 

Steve

Team Tierra Buena

PS: I think it's wild that it took 12 days for the site to register five
members back then.