WWI U-boat Successes

Ships hit by UB 40

See the profile page for UB 40

DateU-boat Commander Name of shipType of shipTonsNat.
 
20 Oct 1916 UB 40Karl Neumann BarbaraSteamer3,740br
21 Oct 1916 UB 40Karl Neumann Cock O’ The WalkSailing vessel111br
22 Oct 1916 UB 40Karl Neumann Maris StellaSailing vessel106fr
22 Oct 1916 UB 40Karl Neumann RisøySteamer1,129nw
7 Nov 1916 UB 40Karl Neumann ReimeSteamer1,913nw
8 Nov 1916 UB 40Karl Neumann KillellanSteamer1,971br
16 Nov 1916 UB 40Karl Neumann Alphonse MarcelineFishing vessel60be
16 Nov 1916 UB 40Karl Neumann VanguardSailing vessel142br
17 Nov 1916 UB 40Karl Neumann Saint RogatienSailing vessel1,581fr
21 Nov 1916 UB 40Karl Neumann AliceSteamer822fr
22 Nov 1916 UB 40Karl Neumann City Of MexicoSteamer1,511nw
22 Nov 1916 UB 40Karl Neumann GrenadaSailing vessel2,268br
28 Dec 1916 UB 40Hans Howaldt Oldambt (p.)Steamer470nl
 
5 Feb 1917 UB 40Hans Howaldt Anna ProsperFishing vessel70be
5 Feb 1917 UB 40Hans Howaldt EmeraldFishing vessel (smack)57br
21 Feb 1917 UB 40Hans Howaldt AliceSteamer709nw
25 Feb 1917 UB 40Hans Howaldt Maria AdrianaSailing vessel88nl
26 Feb 1917 UB 40Hans Howaldt TammerforsSteamer994ru
28 Feb 1917 UB 40Hans Howaldt Immaculee ConceptionFishing vessel (dundee)36fr
25 Mar 1917 UB 40Hans Howaldt ETOILE DE LA MERFishing vessel43fr
25 Mar 1917 UB 40Hans Howaldt FELIX FAUREFishing vessel37fr
25 Mar 1917 UB 40Hans Howaldt LOUISEFishing vessel45fr
25 Mar 1917 UB 40Hans Howaldt Marie LouiseFishing vessel34fr
25 Mar 1917 UB 40Hans Howaldt SAINT JOSEPHFishing vessel35fr
29 Mar 1917 UB 40Hans Howaldt ConoidSailing vessel165br
29 Mar 1917 UB 40Hans Howaldt IRMASailing vessel32fr
30 Mar 1917 UB 40Hans Howaldt SommeSteamer1,828br
15 Apr 1917 UB 40Hans Howaldt MöhlenprisSteamer638nw
16 Apr 1917 UB 40Hans Howaldt CairndhuSteamer4,109br
16 Apr 1917 UB 40Hans Howaldt VictoriaSailing vessel165br
17 Apr 1917 UB 40Hans Howaldt  LanfrancHospital ship6,287br
19 Apr 1917 UB 40Hans Howaldt Limeleaf (d.)Tanker7,339br
3 May 1917 UB 40Hans Howaldt ClodmoorSteamer3,753br
15 May 1917 UB 40Hans Howaldt CubaSailing vessel271br
16 May 1917 UB 40Hans Howaldt  Highland CorrieSteamer7,583br
16 May 1917 UB 40Hans Howaldt PagenturmSteamer5,000br
17 May 1917 UB 40Hans Howaldt Florence LouisaSailing vessel115br
20 May 1917 UB 40Hans Howaldt PorthkerrySteamer1,920br
20 May 1917 UB 40Hans Howaldt TychoSteamer3,216br
21 May 1917 UB 40Hans Howaldt JupiterSteamer2,124br
7 Jun 1917 UB 40Hans Howaldt Mahopac (d.)Steamer3,216br
7 Jun 1917 UB 40Hans Howaldt Oldfield Grange (d.)Steamer4,653br
8 Jun 1917 UB 40Hans Howaldt PhantomSailing vessel251br
9 Jun 1917 UB 40Hans Howaldt EUGENE MATHILDEFishing vessel15fr
9 Jun 1917 UB 40Hans Howaldt Francois Georgettefishing vessel7fr
10 Jun 1917 UB 40Hans Howaldt Henri Jeannefishing vessel9fr
10 Jun 1917 UB 40Hans Howaldt Madeleinefishing vessel7fr
11 Jun 1917 UB 40Hans Howaldt Eustace (d.)Steamer3,995br
11 Jun 1917 UB 40Hans Howaldt HuntsholmSteamer2,073br
11 Jun 1917 UB 40Hans Howaldt Margarita (d.)Steamer2,788br
12 Jun 1917 UB 40Hans Howaldt AlfredSailing vessel130br
27 Jun 1917 UB 40Hans Howaldt Solway Princesteamer317br
28 Jun 1917 UB 40Hans Howaldt MargueriteSteamer1,544fr
28 Jun 1917 UB 40Hans Howaldt Northfield (d.)Steamer2,099br
30 Jun 1917 UB 40Hans Howaldt Borgund ISteamer764nw
30 Jun 1917 UB 40Hans Howaldt Chateau YquemSteamer1,913fr
15 Jul 1917 UB 40Hans Howaldt DinorwicSailing vessel124br
15 Jul 1917 UB 40Hans Howaldt EbenezerSailing vessel177br
20 Jul 1917 UB 40Hans Howaldt L. H. CarlSteamer1,916br
20 Jul 1917 UB 40Hans Howaldt SalsettePassenger steamer5,842br
22 Jul 1917 UB 40Hans Howaldt RotaSteamer2,171br
12 Aug 1917 UB 40Hans Howaldt Marie AlfredSailing vessel159fr
12 Aug 1917 UB 40Hans Howaldt Pauline LouisaSailing vessel172fr
14 Aug 1917 UB 40Hans Howaldt TuddalSteamer3,511nw
15 Aug 1917 UB 40Hans Howaldt BrodstoneSteamer4,927br
16 Aug 1917 UB 40Hans Howaldt  Eastgate (d.)Steamer4,277br
19 Aug 1917 UB 40Hans Howaldt GlocliffeSteamer2,211br
21 Sep 1917 UB 40Hans Howaldt Radaassteamer2,524da
22 Sep 1917 UB 40Hans Howaldt GreleenSteamer2,286br
23 Sep 1917 UB 40Hans Howaldt RosehillSteamer2,788br
25 Sep 1917 UB 40Hans Howaldt City Of SwanseaSteamer1,375br
19 Oct 1917 UB 40Hans Howaldt Wellington (d.)Steamer5,600br
24 Oct 1917 UB 40Hans Howaldt GalliaSteamer2,728it
25 Oct 1917 UB 40Hans Howaldt GefionSteamer1,123br
28 Oct 1917 UB 40Hans Howaldt RedesmereSteamer2,123br
17 Nov 1917 UB 40Hans Howaldt Abaris (d.)Steamer2,892br
17 Nov 1917 UB 40Hans Howaldt Western CoastSteamer1,394br
19 Nov 1917 UB 40Hans Howaldt  AparimaSteamer5,704br
9 Dec 1917 UB 40Hans Howaldt Sedbergh (d.)Steamer4,275br
 
27 Jan 1918 UB 40Karl Dobberstein  CarolusSteamer1,041nw
29 Jan 1918 UB 40Karl Dobberstein ButetownSteamer1,829br
20 Feb 1918 UB 40Karl Dobberstein HuntsmoorSteamer4,957br
25 Feb 1918 UB 40Karl Dobberstein Nyanza (d.)Passenger steamer6,695br
16 Mar 1918 UB 40Karl Dobberstein Author (d.)Steamer5,586br
21 Mar 1918 UB 40Karl Dobberstein IkedaSteamer6,311br
18 Apr 1918 UB 40Karl Dobberstein PentyrchSteamer3,312br
26 May 1918 UB 40Hans Joachim Emsmann DayspringFishing vessel (smack)57br
26 May 1918 UB 40Hans Joachim Emsmann EclipseFishing vessel (smack)47br
26 May 1918 UB 40Hans Joachim Emsmann FortunaFishing vessel (smack)61br
31 May 1918 UB 40Hans Joachim Emsmann AlertSailing vessel59br
3 Jun 1918 UB 40Hans Joachim Emsmann Antiope (d.)Steamer3,004br
6 Jun 1918 UB 40Hans Joachim Emsmann ActiveFishing vessel (smack)57br
6 Jun 1918 UB 40Hans Joachim Emsmann BerylFishing vessel (smack)57br
6 Jun 1918 UB 40Hans Joachim Emsmann DianthusFishing vessel51br
29 Jun 1918 UB 40Hans Joachim Emsmann GreklandSteamer2,751sw
29 Jun 1918 UB 40Hans Joachim Emsmann FlorentiaSteamer3,688br
1 Jul 1918 UB 40Hans Joachim Emsmann Charing CrossSteamer2,534br
2 Jul 1918 UB 40Hans Joachim Emsmann Admiraltug102br
2 Jul 1918 UB 40Hans Joachim Emsmann Madeleine (d.)Sailing vessel158fr
2 Jul 1918 UB 40Hans Joachim Emsmann NordBarge409fr
7 Jul 1918 UB 40Hans Joachim Emsmann AbyFishing vessel15br
7 Jul 1918 UB 40Hans Joachim Emsmann AlbionFishing vessel22br
7 Jul 1918 UB 40Hans Joachim Emsmann Leeds (d.)Trawler161br
26 Jul 1918 UB 40Hans Joachim Emsmann Boy JackFishing vessel (smack)57br
26 Jul 1918 UB 40Hans Joachim Emsmann GodesgenageFishing vessel40be
27 Jul 1918 UB 40Hans Joachim Emsmann CounsellorFishing vessel (smack)56br
27 Jul 1918 UB 40Hans Joachim Emsmann Fear NotFishing vessel (smack)59br
27 Jul 1918 UB 40Hans Joachim Emsmann I’ll TryFishing vessel (smack)51br
27 Jul 1918 UB 40Hans Joachim Emsmann Kirkham AbbeySteamer1,166br
27 Jul 1918 UB 40Hans Joachim Emsmann Le BijouFishing vessel (smack)46br
27 Jul 1918 UB 40Hans Joachim Emsmann ParagonFishing vessel (smack)56br
27 Jul 1918 UB 40Hans Joachim Emsmann Passion FlowerFishing vessel (smack)46br
27 Jul 1918 UB 40Hans Joachim Emsmann SuccessFishing vessel (smack)54br
27 Jul 1918 UB 40Hans Joachim Emsmann ValourFishing vessel (smack)39br
28 Jul 1918 UB 40Hans Joachim Emsmann Francis RobertFishing vessel (smack)44br
 191,275
100 ships sunk (134,537 tons) and 15 ships damaged (56,738 tons).


Legend
(d.) means the ship was damaged.
(p.) means the ship was taken as prize (included in ships & tonnage lost).
We have a picture of this vessel.

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