Wikimedia neighborhood · Wikidata observation Observed Graph-projection

Theo de Raadt

Leader of the OpenBSD project

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

Data and provenance

Provider: Wikidata · Entity ID: Q18950

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 (29)

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 (4)

→ instance of (P31)humanObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q5
→ given name (P735)TheoObserved
Relationship details
Provider: Wikidata · Property: P735 · Direction: outgoing · Entity ID: Q7062902
→ family name (P734)de RaadtObserved
Relationship details
Provider: Wikidata · Property: P734 · Direction: outgoing · Entity ID: Q56669316
→ sex or gender (P21)maleObserved
Relationship details
Provider: Wikidata · Property: P21 · Direction: outgoing · Entity ID: Q6581097

Dates & events (1)

→ date of birth (P569)19 May 1968Observed
Relationship details
Provider: Wikidata · Property: P569 · Direction: outgoing

Occupation & roles (6)

→ occupation (P106)software engineerObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q1709010
→ occupation (P106)engineerObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q81096
→ field of work (P101)programmerObserved
Relationship details
Provider: Wikidata · Property: P101 · Direction: outgoing · Entity ID: Q5482740
→ occupation (P106)programmerObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q5482740
→ occupation (P106)network engineerObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q1979034
→ occupation (P106)computer scientistObserved
Relationship details
Provider: Wikidata · Property: P106 · Direction: outgoing · Entity ID: Q82594

Notable works (5)

→ notable work (P800)NetBSDObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: outgoing · Entity ID: Q34225
→ notable work (P800)OpenSSHObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: outgoing · Entity ID: Q847062
→ notable work (P800)Calgary Internet ExchangeObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: outgoing · Entity ID: Q17145572
→ notable work (P800)OpenBSDObserved
Relationship details
Provider: Wikidata · Property: P800 · Direction: outgoing · Entity ID: Q34215
← creator (P170)OpenBSDObserved
Relationship details
Provider: Wikidata · Property: P170 · Direction: incoming · Entity ID: Q34215

Places (3)

→ country of citizenship (P27)CanadaObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q16
→ country of citizenship (P27)South AfricaObserved
Relationship details
Provider: Wikidata · Property: P27 · Direction: outgoing · Entity ID: Q258
→ place of birth (P19)PretoriaObserved
Relationship details
Provider: Wikidata · Property: P19 · Direction: outgoing · Entity ID: Q3926

Organizations & affiliations (1)

→ educated at (P69)University of CalgaryObserved
Relationship details
Provider: Wikidata · Property: P69 · Direction: outgoing · Entity ID: Q1067471

Other connections (7)

→ award received (P166)FSF Award for the Advancement of Free SoftwareObserved
Relationship details
Provider: Wikidata · Property: P166 · Direction: outgoing · Entity ID: Q1389573
→ Relationship name unavailable (P1412)EnglishObserved
Relationship details
Provider: Wikidata · Property: P1412 · Direction: outgoing · Entity ID: Q1860
→ Relationship name unavailable (P512)Bachelor of ScienceObserved
Relationship details
Provider: Wikidata · Property: P512 · Direction: outgoing · Entity ID: Q787674
→ Relationship name unavailable (P551)CalgaryObserved
Relationship details
Provider: Wikidata · Property: P551 · Direction: outgoing · Entity ID: Q36312
→ Relationship name unavailable (P856)https://www.theos.com/deraadt/Observed
Relationship details
Provider: Wikidata · Property: P856 · Direction: outgoing
← Relationship name unavailable (P178)OpenBSDObserved
Relationship details
Provider: Wikidata · Property: P178 · Direction: incoming · Entity ID: Q34215
← Relationship name unavailable (P112)Calgary Internet ExchangeObserved
Relationship details
Provider: Wikidata · Property: P112 · Direction: incoming · Entity ID: Q17145572

External identifiers (2)

→ image (P18)Theo de Raadt 2013.jpgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)Theo de RaadtObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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