Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Theodor von Grotthuss

Baltic German chemist (1785-1822)

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q252265

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (33)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (7)

→ instance of (P31)humanObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q5
→ sex or gender (P21)maleObserved
Relationship details
Provider: Wikidata · Property: P21 · Direction: outgoing · Entity ID: Q6581097
→ mother (P25)Elisabeth Eleonore von GrotthußObserved
Relationship details
Provider: Wikidata · Property: P25 · Direction: outgoing · Entity ID: Q138330104
→ given name (P735)TheodorObserved
Relationship details
Provider: Wikidata · Property: P735 · Direction: outgoing · Entity ID: Q1165126
→ father (P22)Dietrich Ewald von GrotthußObserved
Relationship details
Provider: Wikidata · Property: P22 · Direction: outgoing · Entity ID: Q15297261
← child (P40)Dietrich Ewald von GrotthußObserved
Relationship details
Provider: Wikidata · Property: P40 · Direction: incoming · Entity ID: Q15297261
← child (P40)Elisabeth Eleonore von GrotthußObserved
Relationship details
Provider: Wikidata · Property: P40 · Direction: incoming · Entity ID: Q138330104

Dates & events (3)

→ date of death (P570)14 March 1822Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing
→ date of birth (P569)20 January 1785Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing
→ date of death (P570)26 March 1822Observed
Relationship details
Provider: Wikidata · Property: P570 · Direction: outgoing

Occupation & roles (6)

→ noble title (P97)baronObserved
Relationship details
Provider: Wikidata · Property: P97 · Direction: outgoing · Entity ID: Q165503
→ occupation (P106)physicistObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q169470
→ field of work (P101)opticsObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: outgoing · Entity ID: Q14620
→ occupation (P106)photochemistObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q88110189
→ field of work (P101)electrochemistryObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: outgoing · Entity ID: Q7877
→ occupation (P106)chemistObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q593644

Places (4)

→ place of birth (P19)LeipzigObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: outgoing · Entity ID: Q2079
→ place of death (P20)GedučiaiObserved
Relationship details
Provider: Wikidata · Property: P20 · Direction: outgoing · Entity ID: Q12655104
→ country of citizenship (P27)Russian EmpireObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q34266
→ country of citizenship (P27)Kingdom of SaxonyObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q153015

Organizations & affiliations (3)

→ educated at (P69)École polytechniqueObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q273626
→ member of (P463)Bavarian Academy of Sciences and HumanitiesObserved
Relationship details
Provider: Wikidata · Property: P463 · Direction: outgoing · Entity ID: Q684415
→ member of (P463)Academy of Sciences of TurinObserved
Relationship details
Provider: Wikidata · Property: P463 · Direction: outgoing · Entity ID: Q2822396

Other connections (8)

→ Relationship name unavailable (P3373)Luise Dorothea von GrotthusObserved
Relationship details
Provider: Wikidata · Property: P3373 · Direction: outgoing · Entity ID: Q110323257
→ Relationship name unavailable (P1559)Christian Johann Dietrich Theodor von Grotthuß (de)Observed
Relationship details
Provider: Wikidata · Property: P1559 · Direction: outgoing
→ described by source (P1343)Allgemeine Deutsche BiographieObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q590208
→ manner of death (P1196)suicideObserved
Relationship details
Provider: Wikidata · Property: P1196 · Direction: outgoing · Entity ID: Q10737
→ Relationship name unavailable (P94)Grothus herb szlachecki.pngObserved
Relationship details
Provider: Wikidata · Property: P94 · Direction: outgoing
→ Relationship name unavailable (P1412)GermanObserved
Relationship details
Provider: Wikidata · Property: P1412 · Direction: outgoing · Entity ID: Q188
→ described by source (P1343)Brockhaus and Efron Encyclopedic DictionaryObserved
Relationship details
Provider: Wikidata · Property: P1343 · Direction: outgoing · Entity ID: Q602358
← Relationship name unavailable (P3373)Luise Dorothea von GrotthusObserved
Relationship details
Provider: Wikidata · Property: P3373 · Direction: incoming · Entity ID: Q110323257

External identifiers (2)

→ Commons category (P373)Theodor GrotthussObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ image (P18)Theodor Grotthuß 01.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

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