Argentine football player, Norberto Alonso.
Unknown author<span style="display: none;">Unknown author</span>
Edited from <a href="//commons.wikimedia.org/wiki/File:Alonso_(River)_-_El_Gr%C3%A1fico_2746.jpg" title="File:Alonso (River) - El Gráfico 2746.jpg">this photograph</a> originally published in <i>El Gráfico</i> #2746.