Helmut Rosenbaum

German Navy Officer and World War II U-boat commander
Person human Q4396519
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Helmut Rosenbaum

Summary

Helmut Rosenbaum is a human[1]. He was born in Döbeln[2]. He was born on +1913-05-11T00:00:00Z[3]. He died in Constanța[4]. He died on +1944-05-10T00:00:00Z[5]. He worked as a submariner[6], soldier[7], and Marineoffizier[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,296 of 1,000,298).[9]

Key Facts

  • Helmut Rosenbaum's place of birth was Döbeln[2].
  • Helmut Rosenbaum died in Constanța[4].
  • Helmut Rosenbaum was born on +1913-05-11T00:00:00Z[3].
  • Helmut Rosenbaum died on +1944-05-10T00:00:00Z[5].
  • Helmut Rosenbaum held citizenship in Weimar Republic[10].
  • Helmut Rosenbaum held citizenship in Nazi Germany[11].
  • Helmut Rosenbaum worked as a submariner[6].
  • Helmut Rosenbaum's professions included soldier[7].
  • Helmut Rosenbaum worked as a Marineoffizier[8].
  • Helmut Rosenbaum's education included a stint at Naval Academy at Mürwik[12].
  • Helmut Rosenbaum received the Knight's Cross of the Iron Cross[13].
  • Helmut Rosenbaum received the Spanish Cross[14].
  • Helmut Rosenbaum received the Wehrmacht Long Service Award[15].
  • Helmut Rosenbaum received the Iron Cross 2nd Class[16].
  • Helmut Rosenbaum received the Iron Cross 1st Class[17].
  • Helmut Rosenbaum received the U-boat War Badge (1939)[18].
  • Helmut Rosenbaum is recorded as male[19].
  • Helmut Rosenbaum's instance of is recorded as human[20].
  • Helmut Rosenbaum's military branch is recorded as Kriegsmarine[21].
  • Helmut Rosenbaum's military branch is recorded as German Navy[22].
  • Helmut Rosenbaum's military, police or special rank is recorded as Korvettenkapitän[23].
  • Helmut Rosenbaum's military, police or special rank is recorded as captain lieutenant[24].
  • Helmut Rosenbaum's military, police or special rank is recorded as lieutenant[25].
  • Helmut Rosenbaum's military, police or special rank is recorded as Leutnant zur See[26].
  • Helmut Rosenbaum's military, police or special rank is recorded as Oberfähnrich zur See[27].

Body

Origins and Family

Helmut Rosenbaum's place of birth was Döbeln[2]. He was born on +1913-05-11T00:00:00Z[3].

Education

Helmut Rosenbaum's education included a stint at Naval Academy at Mürwik[12].

Career and Affiliations

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

Recognition

Awards received include Knight's Cross of the Iron Cross[13], a grade of an order[28], in Nazi Germany[29], founded in 1939[30]; Spanish Cross[14], an award[31], in German Reich[32], founded in 1939[33]; Wehrmacht Long Service Award[15], a service award[34], in German Reich[35], founded in 1936[36]; Iron Cross 2nd Class[16], a grade of an order[37]; Iron Cross 1st Class[17], a grade of an order[38]; and U-boat War Badge (1939)[18], a military decoration[39], in Nazi Germany[40], founded in 1939[41].

Death and Burial

Helmut Rosenbaum died on +1944-05-10T00:00:00Z[5]. He died in Constanța[4]. The cause of death was aircraft crash[42].

Why It Matters

Helmut Rosenbaum ranks in the top 0.73% of human entities by monthly Wikipedia readership (5 views/month, #7,296 of 1,000,298).[9]

FAQs

Where was Helmut Rosenbaum born?

Helmut Rosenbaum's place of birth was Döbeln[2].

Where did Helmut Rosenbaum die?

Helmut Rosenbaum died in Constanța[4].

What did Helmut Rosenbaum do for work?

Helmut Rosenbaum worked as submariner[6], soldier[7], and Marineoffizier[8].

Where did Helmut Rosenbaum go to school?

Helmut Rosenbaum was educated at Naval Academy at Mürwik[12].

What awards did Helmut Rosenbaum receive?

Honors received include Knight's Cross of the Iron Cross[13], Spanish Cross[14], Wehrmacht Long Service Award[15], and Iron Cross 2nd Class[16].

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. [19] . Der U-Boot-Krieg, 1939-1945. wikidata.org.
  4. [10] . wikidata.org.
  5. [11] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  6. [20] . Der U-Boot-Krieg, 1939-1945. wikidata.org.
  7. [12] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  8. [6] . Der U-Boot-Krieg, 1939-1945. Retrieved . uboat.net. Provenance: wikidata.org.
  9. [7] . Der U-Boot-Krieg, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  10. [8] . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  11. [13] . Der U-Boot-Krieg, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  12. [14] . uboat.net. Retrieved . uboat.net. Provenance: wikidata.org.
  13. [15] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  14. [16] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  15. [17] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  16. [18] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  17. [21] . Der U-Boot-Krieg, 1939-1945. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  18. [22] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  19. [23] . uboat.net. Retrieved . uboat.net. 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. [42] . ubootarchiv.de. Retrieved . ubootarchiv.de. Provenance: wikidata.org.
  25. [3] . Die deutschen U-Boot-Kommandanten (1 ed.). wikidata.org.
  26. [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
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.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). Helmut Rosenbaum. Retrieved May 3, 2026, from https://4ort.xyz/entity/helmut-rosenbaum
MLA “Helmut Rosenbaum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/helmut-rosenbaum.
BibTeX @misc{4ortxyz_helmut-rosenbaum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Helmut Rosenbaum}}, year = {2026}, url = {https://4ort.xyz/entity/helmut-rosenbaum}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Helmut Rosenbaum — https://4ort.xyz/entity/helmut-rosenbaum (retrieved 2026-05-03)

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