The purpose of the page is to develop a genetic profile of all the Villarreales of the World. This surname exists in Spain, Peru, Philippines, Columbia, Panama, Cuba, Puerto Rico, Northern Mexico and the Southwest USA with Texas and Northern Mexico being its largest population group.

The Y chromosome is passed on from father to son without change generation after generation thus making it possible to trace your family genetic origin to a specific group whom all share common ancestors

Those having Villarreal ancestors in Mexico have the option of posting to the Mexico DNA study located here http://members.tripod.com/~GaryFelix/index63.htm