hi, I am not a nieves but two of my aunts who live in puerto rico married into Nieves. I was looking up a cousin and ran across you. Your family is from the canary Islands, so was our. Our family name was Bravo. My grandparents and great grandparents were first cousins. I was hoping to track the family back to the canary Islands. Would you know how and did you try it. My Nieves uncles are Candelario Nieves and Raymond or Ramon Nieves. Maybe they were born or lived near Isabela, Puerto Rico where my mother was from. Thanks and good luck.