Friedrich Johann Karl Becke
[arz] فريدريش جوهان كارل بيك
[az] Fridrix Bekke
[cs] Friedrich Johann Karl Becke
[de] Friedrich Becke (Mineraloge)
[es] Friedrich Becke
[fr] Friedrich Johann Karl Becke
[it] Friedrich Johann Karl Becke
[ja] フリードリヒ・ヨハン・カール・ベッケ
[ko] 프리드리히 요한 카를 베케
[nn] Friedrich Johann Karl Becke