Which year was the oldest brother born out of Yoan Pablo Hernández Suárez and Yoel Romero?
Yoan Pablo Hernández: Yoan Pablo Hernández Suárez (born October 28, 1984) is a Cuban-German former professional boxer who competed from 2005 to 2014. Yoan Pablo Hernández:  His brother Yoel Romero is a freestyle wrestler and mixed martial artist.
i don't know