# Robert-Richard Zapp

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German naval officer

Robert-Richard Zapp Born (1904-04-03)3 April 1904 Germersheim Died 17 July 1964(1964-07-17) (aged 60) Kiel Allegiance Weimar Republic (to 1933) Nazi Germany (to 1945) Branch Reichsmarine Kriegsmarine Service years 1923–45 Rank Fregattenkapitän Commands U-66 3rd U-boat Flotilla Conflicts World War II Awards Knight's Cross of the Iron Cross

**Robert-Richard Zapp** (3 April 1904 – 17 July 1964) was a German naval officer in [World War II](/source/World_War_II). As commander of the [Type IXC U-boat](/source/German_Type_IX_submarine) [*U-66*](/source/German_submarine_U-66_(1940)), he sank sixteen ships on five patrols, for a total of 106,200 tons of Allied shipping. He was a recipient of the [Knight's Cross of the Iron Cross](/source/Knight's_Cross_of_the_Iron_Cross) of [Nazi Germany](/source/Nazi_Germany)

## Career

Robert-Richard Zapp joined the *[Reichsmarine](/source/Reichsmarine)* in May 1923. Before joining the U-boat service in 1939, he served aboard a minesweeper and later on took command of *251 Marineflak* (Naval anti-aircraft artillery). After initial training, he served on board [*U-46*](/source/German_submarine_U-46_(1938)) for a short while under *[Oberleutnant zur See](/source/Oberleutnant_zur_See)* [Engelbert Endrass](/source/Engelbert_Endrass), with whom he participated in the battle against [Convoy HX 79](/source/Convoy_HX_79) in October 1940.[1]

Zapp was appointed commander of [*U-66*](/source/German_submarine_U-66_(1940)) in January 1941. *U-66* was one of the boats that participated in the first wave of attacks in "[Operation Drumbeat](/source/Operation_Drumbeat)". On the first patrol of this operation, he sank five vessels, totalling 33,456 tons. On his second patrol off the eastern seaboard of the USA he sank six vessels totaling 43,946 tons. They included the 7,988 [GRT](/source/Gross_register_tonnage) Canadian passenger liner [RMS *Lady Hawkins*](/source/RMS_Lady_Hawkins) on 19 January, whose final death toll was 251.[2] Zapp was awarded the [Knight's Cross of the Iron Cross](/source/Knight's_Cross_of_the_Iron_Cross) on 23 April 1942.[1]

In June 1942 he was posted ashore to become commander of *[3rd U-boat Flotilla](/source/3rd_U-boat_Flotilla)*, based at [La Rochelle](/source/La_Rochelle), [France](/source/France). On 1 January 1945 he was promoted to *[Fregattenkapitän](/source/Fregattenkapit%C3%A4n)*. In the last three months of the war, he became commander of *Marine-Regiment Zapp* and defended the U-boat base at La Rochelle until the very end of the war in May 1945. He spent over two years in French captivity and was released on 7 July 1947.[1]

## Awards

- [U-boat War Badge](/source/U-boat_War_Badge) (14 May 1941)[3]

- [Iron Cross](/source/Iron_Cross) (1939) - 2nd Class (6 August 1941)[3] - 1st Class (6 August 1941)[3]

- [War Merit Cross](/source/War_Merit_Cross) 2nd Class with Swords (30 January 1945)[4]

- [Knight's Cross of the Iron Cross](/source/Knight's_Cross_of_the_Iron_Cross) on 23 April 1942 as *[Korvettenkapitän](/source/Korvettenkapit%C3%A4n)* and commander of *U-66*[5][6]

## Notes

## References

### Notes

1. ^ [***a***](#cite_ref-uboat.net_1-0) [***b***](#cite_ref-uboat.net_1-1) [***c***](#cite_ref-uboat.net_1-2) Helgason, Guðmundur. ["*Fregattenkapitän* Richard Zapp"](http://www.uboat.net/men/zapp.htm). *German U-boats of WWII - uboat.net*. Retrieved 27 April 2010.

1. **[^](#cite_ref-2)** Helgason, Guðmundur (1995–2014). ["Lady Hawkins - Ships hit by U-boats"](http://www.uboat.net/allies/merchants/ships/1270.html). *German U-boats of WWII - uboat.net*. Retrieved 4 January 2014.

1. ^ [***a***](#cite_ref-Busch_&_Röll_p210_3-0) [***b***](#cite_ref-Busch_&_Röll_p210_3-1) [***c***](#cite_ref-Busch_&_Röll_p210_3-2) Busch & Röll 2003, p. 210.

1. **[^](#cite_ref-4)** Busch & Röll 2003, p. 211.

1. **[^](#cite_ref-5)** Scherzer 2007, p. 802.

1. **[^](#cite_ref-6)** Fellgiebel 2000, p. 455.

### Bibliography

- Busch, Rainer; Röll, Hans-Joachim (2003). *Der U-Boot-Krieg 1939–1945 — Die Ritterkreuzträger der U-Boot-Waffe von September 1939 bis Mai 1945* [*The U-Boat War 1939–1945 — The Knight's Cross Bearers of the U-Boat Force from September 1939 to May 1945*] (in German). Hamburg, Berlin, Bonn: Verlag E.S. Mittler & Sohn. [ISBN](/source/ISBN_(identifier)) [978-3-8132-0515-2](https://en.wikipedia.org/wiki/Special:BookSources/978-3-8132-0515-2).

- [Fellgiebel, Walther-Peer](https://en.wikipedia.org/w/index.php?title=Walther-Peer_Fellgiebel&action=edit&redlink=1) (2000). *Die Träger des Ritterkreuzes des Eisernen Kreuzes 1939–1945 — Die Inhaber der höchsten Auszeichnung des Zweiten Weltkrieges aller Wehrmachtteile* [*The Bearers of the Knight's Cross of the Iron Cross 1939–1945 — The Owners of the Highest Award of the Second World War of all Wehrmacht Branches*] (in German). Friedberg: Podzun-Pallas. [ISBN](/source/ISBN_(identifier)) [978-3-7909-0284-6](https://en.wikipedia.org/wiki/Special:BookSources/978-3-7909-0284-6).

- Scherzer, Veit (2007). *Die Ritterkreuzträger 1939–1945 Die Inhaber des Ritterkreuzes des Eisernen Kreuzes 1939 von Heer, Luftwaffe, Kriegsmarine, Waffen-SS, Volkssturm sowie mit Deutschland verbündeter Streitkräfte nach den Unterlagen des Bundesarchives* [*The Knight's Cross Bearers 1939–1945 The Holders of the Knight's Cross of the Iron Cross 1939 by Army, Air Force, Navy, Waffen-SS, Volkssturm and Allied Forces with Germany According to the Documents of the Federal Archives*] (in German). Jena: Scherzers Militaer-Verlag. [ISBN](/source/ISBN_(identifier)) [978-3-938845-17-2](https://en.wikipedia.org/wiki/Special:BookSources/978-3-938845-17-2).

Military offices Preceded by Kapitänleutnant Heinz von Reiche Commander of 3rd U-boat Flotilla June, 1942 – October, 1944 Succeeded by disbanded

[Portal](https://en.wikipedia.org/wiki/Wikipedia:Contents/Portals):
- [Biography](https://en.wikipedia.org/wiki/Portal:Biography)

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Adapted from the Wikipedia article [Robert-Richard Zapp](https://en.wikipedia.org/wiki/Robert-Richard_Zapp) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Robert-Richard_Zapp?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.