 Jack Robert Culcay-Keth akaberekwa musi wa 26 Gunyana 1985 muAmbato, Ecuador mutambi wetsiva wechiGerman akaberekerwa muEcuador. Semutambi weamateur akamiririra Germany, achirwa pa2008 Summer Olympics muchikamu chewelterweight, uye akahwina menduru yesirivheri pa2008 European Championshipsuye ndarama paWorld Championships ya2009. Akabata zita reWBA repakati nepakati pakati pa2015 na2017. 