My second name should be Acevedo, but when my Grandfather was born his mother registered it like her brother, by a whim. She called him Fortunato Ontiveros Castillo. And it had to be Fortunato Acevedo Ontiveros. My Great Grand father was Juan Acevedo. My Father is Gregorio Ontiveros Olvera, so he should be Gregorio Acevedo Olvera. And I should be Luis Gregorio Acevedo Villarreal. It´s a madness, but I would like to know if somebody knows about it, or knows our anscestors. All of them are from Matehuala San Luis Potosí- Area.