Íñigo de Rivas
According to this website: http://www.elsiglodetorreon.com.mx/sociales/nID/24043/?print=1http://www.elsiglodetorreon.com.mx/sociales/nID/24043/?print=1
(El Siglo de Torreon) one of the members of the crew of Christopher Columbus was called Íñigo de Rivas. He was a Jewish convert. He sailed with Columbus to the Americas during his second voyage (1493-1496).
Titus Rivas