Karl Jordan (zoologist, born 1861)
[ar] كارل جوردن
[arz] كارل جوردن
[ca] Karl Jordan
[de] Karl Jordan (Zoologe)
[es] Karl Jordan
[fr] Heinrich Ernst Karl Jordan
[hy] Կառլ Յորդան
[it] Heinrich Ernst Karl Jordan
[nl] Heinrich Ernst Karl Jordan
[nb] Karl Jordan