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Martin Ryerson

American businessman (1818–1887)
Person human Q131270840
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Summary

Martin Ryerson was born on January 6, 1818[1], in Bergen County[2]. He died on September 6, 1887[3]. He worked as a businessperson[4].

Key Facts

  • Place of burial: Martin Ryerson Tomb[5]
  • Father: Theunis Ryerson[6]
  • Spouse: Mary Ann Campau[7]
  • Child: Martin A. Ryerson[8]
  • Country of citizenship: United States[9]
  • Sex or gender: male[10]
  • Family name: Ryerson[11]
  • Given name: Martin[12]

FAQs

Where was Martin Ryerson born?

Martin Ryerson's place of birth was Bergen County[2].

Who were Martin Ryerson's parents?

Martin Ryerson's father was Theunis Ryerson[6].

Who was Martin Ryerson married to?

Martin Ryerson's spouses include Mary Ann Campau[7].

What did Martin Ryerson do for work?

Martin Ryerson worked as a businessperson[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . Encyclopaedia of Biography of Illinois. archive.org. Provenance: wikidata.org.
  2. [10] ↑ . wikidata.org.
  3. [6] ↑ . Geni.com. wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [4] ↑ . wikidata.org.
  8. [5] ↑ . wikidata.org.
  9. [1] ↑ . Find a Grave. Retrieved . findagrave.com. Provenance: wikidata.org.
  10. [3] ↑ . Find a Grave. Retrieved . findagrave.com. Provenance: wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Martin Ryerson. Retrieved October 17, 2026, from https://4ort.xyz/entity/martin-ryerson-q131270840
MLA “Martin Ryerson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/martin-ryerson-q131270840.
BibTeX @misc{4ortxyz_martin-ryerson-q131270840_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Martin Ryerson}}, year = {2026}, url = {https://4ort.xyz/entity/martin-ryerson-q131270840}, note = {Accessed: 2026-10-17}}
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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. 5d ago · Animalparty · 2026-10-17 view diff on Wikidata ↗
    Spouse → Mary Ann Campau
    Given name → Martin
    Sex or gender → male
    Instance of → human
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Littlesis people id: 253487, Matched to [[:toollabs:mix-n-match/#/entry/81916271|Martin Ryerson (#81916271)]] in [[:toollabs:mix-n-match/#/catalog/2899|LittleSis people]] "
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