Perhaps you should try some spelling variations:
guillermo eduardo » guillermo fernando (Expand Search), guillermo redondo (Expand Search), miller eduardo (Expand Search)
jose guillermo » jorge guillermo (Expand Search), conde guillermo (Expand Search), juan guillermo (Expand Search)
sierra torres » sierra andres (Expand Search), silva torres (Expand Search), rivera torres (Expand Search)
ferro torres » freire torres (Expand Search), sergio torres (Expand Search), torre torres (Expand Search)