Guinea Hogs narrowly escaped extinction. All modern guinea hogs are descended from only 13 foundation animals that were saved by the hard work of those who founded the American Guinea Hog Association. Those foundation hogs are the following six boars and seven sows:

Foundation Hogs
Celesky's Boaris ( Nebraska )
Celesky's Roxanne ( Nebraska )
Celesky's Tulip ( Nebraska )
Setty Rose ( Ohio )
Setty Houdini ( Ohio )
Setty Little Ol' Stiff Guy (Ohio)
Biggers Arthur ( Virginia )
Ziggy ( Indiana ?)
Iggy (Indiana?)
Mork (Indiana?)
Ginger ( Indiana ?)
Molly ( Indiana ?)
Samson (Virginia)