Hans-Hartwig Trojer

German World War II U-boat commander
Person human Q2455029
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Hans-Hartwig Trojer

Summary

Hans-Hartwig Trojer is a human[1]. He was born in Biertan[2]. He was born on +1916-01-22T00:00:00Z[3]. He passed away in Atlantic Ocean[4]. He died on +1943-09-27T00:00:00Z[5]. He worked as a soldier[6], submariner[7], and Marineoffizier[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,297 of 1,000,298).[9]

Key Facts

  • Hans-Hartwig Trojer's place of birth was Biertan[2].
  • Hans-Hartwig Trojer passed away in Atlantic Ocean[4].
  • Hans-Hartwig Trojer was born on +1916-01-22T00:00:00Z[3].
  • Hans-Hartwig Trojer died on +1943-09-27T00:00:00Z[5].
  • Hans-Hartwig Trojer worked as a soldier[6].
  • Hans-Hartwig Trojer's professions included submariner[7].
  • Hans-Hartwig Trojer's professions included Marineoffizier[8].
  • Hans-Hartwig Trojer was educated at Naval Academy at Mürwik[10].
  • Hans-Hartwig Trojer received the Knight's Cross of the Iron Cross[11].
  • Hans-Hartwig Trojer received the Iron Cross 1st Class[12].
  • Hans-Hartwig Trojer received the Iron Cross 2nd Class[13].
  • Hans-Hartwig Trojer received the U-boat War Badge (1939)[14].
  • Hans-Hartwig Trojer is recorded as male[15].
  • Hans-Hartwig Trojer's instance of is recorded as human[16].
  • Hans-Hartwig Trojer's ISNI is recorded as 000000036614478X[17].
  • Hans-Hartwig Trojer's VIAF cluster ID is recorded as 232424885[18].
  • Hans-Hartwig Trojer's GND ID is recorded as 1020247789[19].
  • Hans-Hartwig Trojer's military branch is recorded as Kriegsmarine[20].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as captain lieutenant[21].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as lieutenant[22].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as Leutnant zur See[23].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as Oberfähnrich zur See[24].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as Fähnrich zur See[25].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as Seekadett[26].
  • Hans-Hartwig Trojer's military, police or special rank is recorded as officer candidate[27].

Body

Origins and Family

Hans-Hartwig Trojer's place of birth was Biertan[2]. He was born on +1916-01-22T00:00:00Z[3].

Education

Hans-Hartwig Trojer's education included a stint at Naval Academy at Mürwik[10].

Career and Affiliations

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

Recognition

Awards received include Knight's Cross of the Iron Cross[11], a grade of an order[28], in Nazi Germany[29], founded in 1939[30]; Iron Cross 1st Class[12], a grade of an order[31]; Iron Cross 2nd Class[13], a grade of an order[32]; and U-boat War Badge (1939)[14], a military decoration[33], in Nazi Germany[34], founded in 1939[35].

Death and Burial

Hans-Hartwig Trojer died on +1943-09-27T00:00:00Z[5]. He passed away in Atlantic Ocean[4].

Why It Matters

Hans-Hartwig Trojer ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,297 of 1,000,298).[9] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[36] He is known by 5 alternative names across languages and contexts.[37]

FAQs

Where was Hans-Hartwig Trojer born?

Born in Biertan[2], Hans-Hartwig Trojer…

Where did Hans-Hartwig Trojer die?

Hans-Hartwig Trojer died in Atlantic Ocean[4].

What did Hans-Hartwig Trojer do for work?

Hans-Hartwig Trojer worked as soldier[6], submariner[7], and Marineoffizier[8].

Where did Hans-Hartwig Trojer go to school?

Hans-Hartwig Trojer was educated at Naval Academy at Mürwik[10].

What awards did Hans-Hartwig Trojer receive?

Honors received include Knight's Cross of the Iron Cross[11], Iron Cross 1st Class[12], Iron Cross 2nd Class[13], and U-boat War Badge (1939)[14].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  3. [15] . wikidata.org.
  4. [16] . wikidata.org.
  5. [10] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  6. [6] . Der U-Boot-Krieg, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  7. [7] . Der U-Boot-Krieg, 1939-1945. Retrieved . uboat.net. Provenance: wikidata.org.
  8. [8] . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  9. [11] . Der U-Boot-Krieg, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  10. [12] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  11. [13] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  12. [14] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  13. [17] . wikidata.org.
  14. [18] . wikidata.org.
  15. [19] . Virtual International Authority File. Retrieved . wikidata.org.
  16. [20] . Der U-Boot-Krieg, 1939-1945. wikidata.org.
  17. [21] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  18. [22] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  19. [23] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  20. [24] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  21. [25] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  22. [26] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  23. [27] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  24. [3] . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  25. [5] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [36] . Wikidata sitelinks. wikidata.org.
  3. [37] . 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). Hans-Hartwig Trojer. Retrieved April 10, 2026, from https://4ort.xyz/entity/hans-hartwig-trojer
MLA “Hans-Hartwig Trojer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/hans-hartwig-trojer.
BibTeX @misc{4ortxyz_hans-hartwig-trojer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hans-Hartwig Trojer}}, year = {2026}, url = {https://4ort.xyz/entity/hans-hartwig-trojer}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hans-Hartwig Trojer — https://4ort.xyz/entity/hans-hartwig-trojer (retrieved 2026-04-10)

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