Jacob Christian Schäffer
[ar] جيكوب كريسي شافر
[arz] جيكوب كريسى شافر
[cs] Jacob Christian Schäffer
[de] Jacob Christian Schäffer
[eo] Jacob Christian Schäffer
[es] Jacob Christian Schäffer
[fi] Jacob Christian Schäffer
[fr] Jacob Christian Schäffer
[he] יעקב כריסטיאן שפר
[it] Jacob Christian Schäffer