Jacobs
: Q91345
: Christian Friedrich Wilhelm Jacobs
: Christian Friedrich Wilhelm Jacobs
: https://www.wikidata.org/wiki/Q91345
: https://en.wikipedia.org/wiki/Christian_Friedrich_Wilhelm_Jacobs
: Q91345
: Christian Friedrich Wilhelm Jacobs
: Christian Friedrich Wilhelm Jacobs
: https://www.wikidata.org/wiki/Q91345
: https://en.wikipedia.org/wiki/Christian_Friedrich_Wilhelm_Jacobs