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Mark Sebastian

American musician
Person human Q131736839
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Mark Sebastian

Summary

Mark Sebastian is a human[1]. He worked as a songwriter[2].

Key Facts

  • Mark Sebastian's father was John Sebastian[3].
  • Mark Sebastian held citizenship in United States[4].
  • Mark Sebastian's professions included songwriter[2].
  • Mark Sebastian is recorded as male[5].
  • Mark Sebastian's instance of is recorded as human[6].
  • Mark Sebastian's family name is recorded as Sebastian[7].
  • Mark Sebastian's given name is recorded as Mark[8].
  • Mark Sebastian's given name is recorded as Douglas[9].
  • Mark Sebastian's languages spoken, written or signed is recorded as English[10].
  • Mark Sebastian's sibling is recorded as John Sebastian[11].
  • Mark Sebastian's copyright representative is recorded as American Society of Composers, Authors and Publishers[12].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[13]

  • Country: US[14]

  • MusicBrainz ID: c6705b77-df29-474e-9246-d0eec1b8f2e8[15]

Body

Origins and Family

Mark Sebastian's father was John Sebastian[3].

Career and Affiliations

Mark Sebastian worked as a songwriter[2].

FAQs

Who were Mark Sebastian's parents?

Mark Sebastian's father was John Sebastian[3].

What did Mark Sebastian do for work?

Mark Sebastian worked as songwriter[2].

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [2] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . ISWC Network. Retrieved . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [13] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [14] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [15] ↑ . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Mark Sebastian. Retrieved May 3, 2026, from https://4ort.xyz/entity/mark-sebastian
MLA “Mark Sebastian.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mark-sebastian.
BibTeX @misc{4ortxyz_mark-sebastian_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mark Sebastian}}, year = {2026}, url = {https://4ort.xyz/entity/mark-sebastian}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mark Sebastian — https://4ort.xyz/entity/mark-sebastian (retrieved 2026-05-03)

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