Gerhard Rohlfs
[an] Gerhard Rohlfs
[arz] جيرارد روهلفس
[avk] Gerhard Rohlfs
[ca] Gerhard Rohlfs
[de] Gerhard Rohlfs (Romanist)
[es] Gerhard Rohlfs (filólogo)
[fi] Gerhard Rohlfs
[fr] Gerhard Rohlfs
[gl] Gerhard Rohlfs
[it] Gerhard Rohlfs (filologo)