Who was born first, Bruce Trampler or Érik Isaac Morales Elvira?
Érik Morales Érik Isaac Morales Elvira (born September 1, 1976) is a Mexican former professional boxer who competed from 1993 to 2012. He was the first Mexican-born boxer in history to win world titles in four different weight classes, having held the WBC super bantamweight title from 1997 to 2000; the WBC featherweight twice between 2001 and 2003; the unified WBC and IBF super featherweight titles in 2004; and the WBC super lightweight title from 2011 to 2012.
Isaac Oviedo Isaac Oviedo (July 6, 1902 – June 16, 1992) was a Cuban tres player, singer and songwriter. He was the founder and leader of the Septeto Matancero for over 50 years, and the author of many famous sones such as "Engancha carretero". Throughout his long career Oviedo only recorded a handful of sessions, mostly for American record labels. He has been called "one of the greatest Cuban tres players" by other musicians such as Efraín Ríos and Pancho Amat. According to the latter, Oviedo was the pioneering and most influential "tresero" of the "septeto" format (the major type of son ensemble of the 1920s and '30s). His technical innovations include the "alzapúa" thumb stroke and the use of the pinky finger.