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Alexander Gelhaar

German navy officer and world war II U-boat commander (1908-1939)
Person human Q16930100
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Alexander Gelhaar

Summary

Alexander Gelhaar is a human[1]. Born in Frankfurt[2], he… he was born on November 24, 1908[3]. He died in Atlantic Ocean[4]. He died on October 14, 1939[5]. He worked as a submariner[6], soldier[7], and Marineoffizier[8]. He is known by 3 alternative names across languages and contexts.[9]

Key Facts

  • Alexander Gelhaar's place of birth was Frankfurt[2].
  • Alexander Gelhaar passed away in Atlantic Ocean[4].
  • Alexander Gelhaar was born on November 24, 1908[3].
  • Alexander Gelhaar died on October 14, 1939[5].
  • Alexander Gelhaar worked as a submariner[6].
  • Alexander Gelhaar's professions included soldier[7].
  • Alexander Gelhaar's professions included Marineoffizier[8].
  • Alexander Gelhaar is recorded as male[10].
  • Alexander Gelhaar's instance of is recorded as human[11].
  • Alexander Gelhaar's military branch is recorded as Kriegsmarine[12].
  • Alexander Gelhaar's military, police or special rank is recorded as captain lieutenant[13].
  • Alexander Gelhaar's military, police or special rank is recorded as Kapitänleutnant[14].
  • Alexander Gelhaar was part of the conflict World War II[15].
  • Alexander Gelhaar's family name is recorded as Gelhaar[16].
  • Alexander Gelhaar's given name is recorded as Alexander[17].
  • Alexander Gelhaar's described by source is recorded as Die deutschen U-Boot-Kommandanten (1 ed.)[18].
  • Alexander Gelhaar's military casualty classification is recorded as killed in action[19].
  • Alexander Gelhaar's languages spoken, written or signed is recorded as German[20].
  • Alexander Gelhaar's name in native language is recorded as Alexander Gelhaar[21].

Body

Origins and Family

Alexander Gelhaar was born in Frankfurt[2]. He was born on November 24, 1908[3].

Career and Affiliations

Recorded occupations include submariner[6], soldier[7], and Marineoffizier[8].

Death and Burial

Alexander Gelhaar died on October 14, 1939[5]. He died in Atlantic Ocean[4].

Why It Matters

Alexander Gelhaar is known by 3 alternative names across languages and contexts.[9]

FAQs

Where was Alexander Gelhaar born?

Alexander Gelhaar was born in Frankfurt[2].

Where did Alexander Gelhaar die?

Alexander Gelhaar passed away in Atlantic Ocean[4].

What did Alexander Gelhaar do for work?

Alexander Gelhaar worked as submariner[6], soldier[7], and Marineoffizier[8].

References

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

Direct Wikidata claims

  1. [2] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [10] ↑ . wikidata.org.
  4. [11] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  5. [6] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  6. [7] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  7. [8] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  8. [12] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [14] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  11. [3] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  12. [5] ↑ . wikidata.org.
  13. [15] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  14. [16] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  15. [17] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  19. [21] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Alexander Gelhaar. Retrieved May 3, 2026, from https://4ort.xyz/entity/alexander-gelhaar
MLA “Alexander Gelhaar.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alexander-gelhaar.
BibTeX @misc{4ortxyz_alexander-gelhaar_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alexander Gelhaar}}, year = {2026}, url = {https://4ort.xyz/entity/alexander-gelhaar}, note = {Accessed: 2026-05-03}}
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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. 10w ago · DifoolBot bot · 2026-06-30 view diff on Wikidata ↗
    Google knowledge graph id → /g/120nfbg3
    Military, police or special rank → captain lieutenant, Kapitänleutnant
    Languages spoken, written or signed → German
    Date of birth → +1908-11-24T00:00:00Z
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||3 */ Update pt Wikipedia references for deleted/missing pages, references updated (3x) ([[:toolforge:editgroups/b/CB/ece1e2aa4e61|details]])"
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