Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1768
|
| gptkbp:child |
Charles Holtzapffel
|
| gptkbp:deathYear |
1835
|
| gptkbp:emigratedTo |
gptkb:England
|
| gptkbp:founded |
gptkb:Holtzapffel_&_Co.
|
| gptkbp:knownFor |
founding Holtzapffel & Co.
|
| gptkbp:nationality |
gptkb:French
|
| gptkbp:notableWork |
ornamental turning lathes
|
| gptkbp:occupation |
gptkb:businessman
gptkb:engineer toolmaker |
| gptkbp:placeOfBirth |
gptkb:Strasbourg
|
| gptkbp:placeOfDeath |
gptkb:London
|
| gptkbp:spouse |
Catherine Henrietta Boehm
|
| gptkbp:bfsParent |
gptkb:Ornamental_Turning_Lathe
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
John Jacob Holtzapffel
|