(Q55124987)
Statements
1698
2 references
Georg Gottfried Keuffel
9 October 2017
Georg Gottfried Keuffel
1771
2 references
Georg Gottfried Keuffel
9 October 2017
Georg Gottfried Keuffel
1 reference
Identifiers
1 reference
Sitelinks
Wikipedia(1 entry)
- dewiki Georg Gottfried Keuffel