Sebastian I

Count of Ortenburg (1434-1490)
Person human Q2262808
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Sebastian I

Summary

Sebastian I is a human[1]. He was born on August 1, 1434[2]. He passed away in Schloss Ortenburg[3]. He died on November 11, 1490[4]. He is known by 5 alternative names across languages and contexts.[5]

Key Facts

  • Sebastian I died in Schloss Ortenburg[3].
  • Sebastian I was born on August 1, 1434[2].
  • Sebastian I died on November 11, 1490[4].
  • Sebastian I's father was Heinrich V.[6].
  • Sebastian I's mother was Ursula Ecker zu Saldenburg[7].
  • Sebastian I's mother was Elisabeth von Törring zu Neudegg[8].
  • Among Sebastian I's spouses was Maria von Rohrbach Gräfin zu Neuburg am Inn[9].
  • A child of Sebastian I was Ulrich II Graf zu Ortenburg[10].
  • A child of Sebastian I was Johann II.[11].
  • A child of Sebastian I was Georg III. von Ortenburg[12].
  • A child of Sebastian I was Christoph von Ortenburg[13].
  • A child of Sebastian I was Sebastian II.[14].
  • Sebastian I is recorded as male[15].
  • Sebastian I's instance of is recorded as human[16].
  • Sebastian I's given name is recorded as Sebastian[17].

Body

Origins and Family

Sebastian I was born on August 1, 1434[2]. His father was Heinrich V.[6]. Mothers listed include Ursula Ecker zu Saldenburg[7] and Elisabeth von Törring zu Neudegg[8].

Personal Life

Sebastian I was married to Maria von Rohrbach Gräfin zu Neuburg am Inn[9]. Children include Ulrich II Graf zu Ortenburg[10], 1500–1524[18]; Johann II.[11], a military personnel[19], 1500–1499[20]; Georg III. von Ortenburg[12], 1473–1553[21]; Christoph von Ortenburg[13], a civil servant[22], 1480–1551[23]; and Sebastian II.[14], 1500–1559[24], of Germany[25].

Death and Burial

Sebastian I died on November 11, 1490[4]. He died in Schloss Ortenburg[3].

Why It Matters

Sebastian I is known by 5 alternative names across languages and contexts.[5]

FAQs

Where did Sebastian I die?

Sebastian I passed away in Schloss Ortenburg[3].

Who were Sebastian I's parents?

Sebastian I's father was Heinrich V.[6]. Sebastian I's mother was Ursula Ecker zu Saldenburg[7].

Who was Sebastian I married to?

Sebastian I's spouses include Maria von Rohrbach Gräfin zu Neuburg am Inn[9].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [15] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [6] ↑ . Genealogics. wikidata.org.
  4. [7] ↑ . The Peerage. wikidata.org.
  5. [8] ↑ . Genealogics. wikidata.org.
  6. [9] ↑ . Retrieved . wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [10] ↑ . Genealogics. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [2] ↑ . wikidata.org.
  14. [4] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [18] ↑ . Wikidata. wikidata.org. → on this site
  2. [19] ↑ . Wikidata. wikidata.org. → on this site
  3. [20] ↑ . Wikidata. wikidata.org. → on this site
  4. [21] ↑ . Wikidata. wikidata.org. → on this site
  5. [22] ↑ . Wikidata. wikidata.org. → on this site
  6. [23] ↑ . Wikidata. wikidata.org. → on this site
  7. [24] ↑ . Wikidata. wikidata.org. → on this site
  8. [25] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Sebastian I. Retrieved October 10, 2026, from https://4ort.xyz/entity/sebastian-i
MLA “Sebastian I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Oct. 2026, https://4ort.xyz/entity/sebastian-i.
BibTeX @misc{4ortxyz_sebastian-i_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sebastian I}}, year = {2026}, url = {https://4ort.xyz/entity/sebastian-i}, note = {Accessed: 2026-10-10}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 11d ago · Printstream · 2026-09-29 view diff on Wikidata ↗
    Place of death → Schloss Ortenburg
    Wikipedia languages → ['bg', 'de']
    Sitelink count → 2
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56916|batch #56916]]: Import places of birth, death from dewiki"
  2. 20w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Google knowledge graph id → /g/121fwtyn
    Date of birth → +1434-08-01T00:00:00Z
    Child → Ulrich II Graf zu Ortenburg, Johann II., Georg III. von Ortenburg +2
    Genealogics.org person id → I00079638
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32081|batch #32081]]: import P21 and P106 from GND (23)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.