Image: https://cdn.whensthebirthday.com/gallery/2017/1/johnny-ball/audioboom-johnny-ball-habla-de-matematicas-y-play-away.jpg
Johnny Ball
professions.tv-show-host de Reino Unido
Image: https://cdn.whensthebirthday.com/gallery/2017/1/johnny-ball/audioboom-johnny-ball-habla-de-matematicas-y-play-away.jpg
professions.tv-show-host de Reino Unido