Hi my name is Paola Peñaranda. My family is from Duitama, Boyaca. My Grand Father Julio Peñaranda comes from Bucaramanga Santander. One day when I asked him about my family history he told me the same story you possted. Two brothers came from Spain. One of them whent to Cartagena and the other I'm told whent to Santander. My great great grand father is the brother that when to Santander. I don't know their names. But the funny thing is that my fathers name is also Alberto and many of our family members who are close to us are Albertos, Julios, Juans, and Carlos.