My father was Miguel Guereque. He and his paternal line were from Chihuahua the city. I have traced his paternal line back to my g.g.g.grandparents. My g.g.g.grandmother was Dona Romana Torres and my g.g.g.grandfather was Don Manuel Romero. I would estimate that they were born between 1785 and 1800. What year was Guadalupe Torres born? Maybe we share a common ancestor.