I'm Half puerto rican and Ive only known my father (puerto rican) side for a little bit before my parents split. He passed away a long time ago and now im trying to find his family. I know my grandmother his mother was named Carmen Martinez, he was a twin and his twins name was Emma Martinez. He had quite a few siblings. One of his brothers was named Benny Martinez. Email me at email@example.com. Any help would be much appreciated.