Oldest living african dwarf frog???

Question

Well my third grade teacher would give african dwarf frogs,crabs, snails. My brother 2 years ahead of me got two african dwarf frogs. When it was my turn i picked 2 crabs. Unfortunatly my crabs died in 2 weeks cause i kept in bathroom where we showered. I think the steam got to him. But my Brother's frogs were still living through 4 years then "spunky" died. But "jumper" is still going strong EVEN though at times the water level in his tank can get to an inch or we dont feed him for a week or two. He is 7 yrs old and looks like hes going to be around a few more years. I wanna no whts the longest living african dwarf frog out there.

Answer 1

here says 5 years but no research says later you could contact about your froggy   http://aquaticfrogs.tripod.com/id14.html

5 years  http://www.petco.com/caresheets/fish/Fro...

5 again  http://www.aquariumfish.net/catalog_page...

5 shows the life span closest i could find