Image: https://cdn.whensthebirthday.com/gallery/2017/1/joseph-young-bergen/joseph-young-bergen-datos-biograficos-familia.jpg
Joseph Young Bergen
professions.scientist de Estados Unidos
Image: https://cdn.whensthebirthday.com/gallery/2017/1/joseph-young-bergen/joseph-young-bergen-datos-biograficos-familia.jpg
professions.scientist de Estados Unidos