WWI U-boat Successes

Ships hit by UB 18

See the profile page for UB 18

DateU-boat Commander Name of shipType of shipTonsNat.
 
26 Feb 1916 UB 18Otto Steinbrinck Au RevoirAuxiliary minesweeper1,058fr
8 Mar 1916 UB 18Otto Steinbrinck HarmatrisSteamer4,863br
9 Mar 1916 UB 18Otto Steinbrinck  LouisianePassenger steamer5,109fr
9 Mar 1916 UB 18Otto Steinbrinck SiliusSailing vessel1,559nw
22 Mar 1916 UB 18Otto Steinbrinck KelvinbankSteamer4,209br
23 Mar 1916 UB 18Otto Steinbrinck KannikSteamer2,397nw
5 Apr 1916 UB 18Otto Steinbrinck BausSteamer1,287nw
6 Apr 1916 UB 18Otto Steinbrinck JeannetteSailing vessel160fr
7 Apr 1916 UB 18Otto Steinbrinck ClydeSailing vessel204br
7 Apr 1916 UB 18Otto Steinbrinck Eemdijk (d.)Steamer3,048nl
25 Apr 1916 UB 18Otto Steinbrinck E 22Submarine725br
26 Apr 1916 UB 18Otto Steinbrinck AlfredFishing vessel (smack)24br
17 May 1916 UB 18Otto Steinbrinck ResearchFishing vessel (smack)44br
15 Jul 1916 UB 18Otto Steinbrinck BerthaSailing vessel203nw
15 Jul 1916 UB 18Otto Steinbrinck DinaSailing vessel164nl
17 Jul 1916 UB 18Otto Steinbrinck GertrudeFishing vessel (smack)57br
17 Jul 1916 UB 18Otto Steinbrinck GlanceFishing vessel (smack)60br
17 Jul 1916 UB 18Otto Steinbrinck Loch NevisFishing vessel (smack)58br
17 Jul 1916 UB 18Otto Steinbrinck Loch TayFishing vessel (smack)44br
17 Jul 1916 UB 18Otto Steinbrinck V.M.G.Fishing vessel (smack)59br
17 Jul 1916 UB 18Otto Steinbrinck WaverleyFishing vessel (smack)59br
2 Aug 1916 UB 18Otto Steinbrinck G. C. GradwellSailing vessel156br
2 Aug 1916 UB 18Otto Steinbrinck Margaret SuttonSailing vessel197br
2 Aug 1916 UB 18Otto Steinbrinck S.D.Sailing vessel131br
3 Aug 1916 UB 18Otto Steinbrinck BadgerSteamer89br
3 Aug 1916 UB 18Otto Steinbrinck FortunaSailing vessel131br
3 Aug 1916 UB 18Otto Steinbrinck Ivo (d.)Sailing vessel56br
3 Aug 1916 UB 18Otto Steinbrinck Jacques CartierSailing vessel259fr
3 Aug 1916 UB 18Otto Steinbrinck SpheneSteamer740br
4 Aug 1916 UB 18Otto Steinbrinck DemarisSailing vessel98br
4 Aug 1916 UB 18Otto Steinbrinck ErmenildaSailing vessel94br
5 Aug 1916 UB 18Otto Steinbrinck SpiralSteamer1,342br
9 Aug 1916 UB 18Otto Steinbrinck Henri ElisaSteamer822fr
10 Aug 1916 UB 18Otto Steinbrinck MarieSteamer784fr
10 Aug 1916 UB 18Otto Steinbrinck CredoSteamer728nw
10 Aug 1916 UB 18Otto Steinbrinck Saint PierreSailing vessel149fr
10 Aug 1916 UB 18Otto Steinbrinck SoraSteamer1,052nw
10 Aug 1916 UB 18Otto Steinbrinck Annette MarieSailing vessel118fr
3 Sep 1916 UB 18Otto Steinbrinck NettaSteamer370br
3 Sep 1916 UB 18Otto Steinbrinck TeesboroughSteamer308br
5 Sep 1916 UB 18Otto Steinbrinck City Of GhentSteamer199br
5 Sep 1916 UB 18Otto Steinbrinck MarcelSteamer1,433be
8 Sep 1916 UB 18Otto Steinbrinck GamenSteamer2,619sw
9 Sep 1916 UB 18Otto Steinbrinck Georges AndreSailing vessel229fr
9 Sep 1916 UB 18Otto Steinbrinck LodsenSteamer1,247nw
9 Sep 1916 UB 18Otto Steinbrinck MyosotisSailing vessel64fr
9 Sep 1916 UB 18Otto Steinbrinck Carrigan Head (d.)Q ship4,201br
10 Sep 1916 UB 18Otto Steinbrinck FuruSteamer2,029nw
10 Sep 1916 UB 18Otto Steinbrinck Marechal De VillarsSailing vessel1,908fr
10 Sep 1916 UB 18Otto Steinbrinck PolynesiaSteamer4,064nw
11 Sep 1916 UB 18Otto Steinbrinck AssimacosSteamer2,898gr
11 Sep 1916 UB 18Otto Steinbrinck Kong RingSteamer1,611nw
11 Sep 1916 UB 18Otto Steinbrinck Luis VivesSteamer2,160sp
12 Sep 1916 UB 18Otto Steinbrinck AntwerpenTanker7,955nl
13 Sep 1916 UB 18Otto Steinbrinck ArielSailing vessel49fr
13 Sep 1916 UB 18Otto Steinbrinck  Hans JensenSteamer1,824da
13 Sep 1916 UB 18Otto Steinbrinck  J. N. MadvigSteamer1,762da
13 Sep 1916 UB 18Otto Steinbrinck TolosaSteamer1,833nw
14 Sep 1916 UB 18Otto Steinbrinck EthelSteamer1,122nw
20 Oct 1916 UB 18Otto Steinbrinck CliburnSteamer440br
20 Oct 1916 UB 18Otto Steinbrinck The Dukesteamer376br
20 Oct 1916 UB 18Otto Steinbrinck The MarchionessSteamer553br
21 Oct 1916 UB 18Otto Steinbrinck BrizeuxSailing vessel2,197fr
21 Oct 1916 UB 18Otto Steinbrinck CondorSailing vessel740fr
21 Oct 1916 UB 18Otto Steinbrinck FulvioSteamer309nw
21 Oct 1916 UB 18Otto Steinbrinck RabbiSteamer878nw
24 Oct 1916 UB 18Otto Steinbrinck CannebiereSailing vessel2,454fr
26 Oct 1916 UB 18Otto Steinbrinck PanSteamer796nw
23 Nov 1916 UB 18Claus Lafrenz HENDRICKFishing vessel35fr
24 Nov 1916 UB 18Claus Lafrenz ØifjeldSteamer1,988nw
25 Nov 1916 UB 18Claus Lafrenz EmlynverneSteamer544br
27 Nov 1916 UB 18Claus Lafrenz BorøSteamer819nw
27 Nov 1916 UB 18Claus Lafrenz PerraSteamer1,682nw
27 Nov 1916 UB 18Claus Lafrenz RhonaSteamer640br
28 Nov 1916 UB 18Claus Lafrenz Auguste MarieSailing vessel63fr
28 Nov 1916 UB 18Claus Lafrenz LucienneSteamer1,046sp
30 Nov 1916 UB 18Claus Lafrenz AudSteamer1,102nw
30 Nov 1916 UB 18Claus Lafrenz ChristabelSailing vessel175br
30 Nov 1916 UB 18Claus Lafrenz E.L.G.Fishing vessel (smack)25br
30 Nov 1916 UB 18Claus Lafrenz EgholmSteamer1,348da
30 Nov 1916 UB 18Claus Lafrenz Marie MargueriteSailing vessel136fr
30 Nov 1916 UB 18Claus Lafrenz NjaalSteamer718nw
30 Nov 1916 UB 18Claus Lafrenz Saint AnsbertSailing vessel275fr
1 Dec 1916 UB 18Claus Lafrenz T. And A.C.Fishing vessel (smack)23br
1 Dec 1916 UB 18Claus Lafrenz IndianaSailing vessel178fr
1 Dec 1916 UB 18Claus Lafrenz Saint JosephSailing vessel182fr
2 Dec 1916 UB 18Claus Lafrenz SkjoldulfSteamer502nw
3 Dec 1916 UB 18Claus Lafrenz MizpahSailing vessel57br
3 Dec 1916 UB 18Claus Lafrenz SeekerSailing vessel74br
3 Dec 1916 UB 18Claus Lafrenz  YrsaSteamer879da
31 Dec 1916 UB 18Claus Lafrenz EvaSteamer1,081nw
31 Dec 1916 UB 18Claus Lafrenz FloraSteamer1,033nw
 
2 Jan 1917 UB 18Claus Lafrenz Bestiksteamer2,185nw
2 Jan 1917 UB 18Claus Lafrenz EllikSteamer603nw
4 Jan 1917 UB 18Claus Lafrenz  NæsborgSteamer1,547da
5 Jan 1917 UB 18Claus Lafrenz DanevirkeSteamer1,433da
1 Feb 1917 UB 18Claus Lafrenz WELLHOME (d.)Sailing vessel113br
3 Feb 1917 UB 18Claus Lafrenz ConfianteSailing vessel85fr
3 Feb 1917 UB 18Claus Lafrenz GoelandSailing vessel305fr
3 Feb 1917 UB 18Claus Lafrenz  Lars KruseSteamer1,460da
3 Feb 1917 UB 18Claus Lafrenz SAINTE MARIESailing vessel60fr
4 Feb 1917 UB 18Claus Lafrenz CereraSteamer3,512ru
28 Feb 1917 UB 18Claus Lafrenz Harriet WilliamsSailing vessel157br
1 Mar 1917 UB 18Claus Lafrenz ChatburnSteamer1,942br
12 Mar 1917 UB 18Claus Lafrenz TopazSteamer696br
15 Mar 1917 UB 18Claus Lafrenz ADIEU VASailing vessel64fr
16 Mar 1917 UB 18Claus Lafrenz Sir JosephSailing vessel84br
17 Mar 1917 UB 18Claus Lafrenz Marie LouiseSailing vessel291fr
17 Mar 1917 UB 18Claus Lafrenz Marie LouiseSailing vessel426fr
18 Mar 1917 UB 18Claus Lafrenz Marie LouiseFishing vessel (dundee)33fr
1 May 1917 UB 18Claus Lafrenz C. A. JaquesSteamer2,105br
2 May 1917 UB 18Claus Lafrenz Junosteamer1,384br
2 May 1917 UB 18Claus Lafrenz TelaSteamer7,226br
11 May 1917 UB 18Claus Lafrenz TarpeiaSteamer538br
14 May 1917 UB 18Claus Lafrenz Elizabeth HamptonSailing vessel108br
15 May 1917 UB 18Claus Lafrenz Panaghi LykiardopouloSteamer3,193gr
6 Jun 1917 UB 18Claus Lafrenz CorneliaSailing vessel170nl
8 Jun 1917 UB 18Claus Lafrenz CariadFishing vessel (smack)38br
8 Jun 1917 UB 18Claus Lafrenz Ocean’s PrideFishing vessel42br
8 Jun 1917 UB 18Claus Lafrenz OnwardFishing vessel (smack)39br
8 Jun 1917 UB 18Claus Lafrenz Torbay LassFishing vessel (smack)38br
9 Jun 1917 UB 18Claus Lafrenz MarjorieAuxiliary motor119br
5 Jul 1917 UB 18Claus Lafrenz BjerkøSteamer1,871nw
22 Jul 1917 UB 18Ulrich Meier BredaSteamer257nl
22 Jul 1917 UB 18Ulrich Meier NereusSailing vessel110nl
24 Jul 1917 UB 18Ulrich Meier  Oostzeetug199nl
24 Jul 1917 UB 18Ulrich Meier Montevideo 488Craneunknownur
25 Jul 1917 UB 18Ulrich Meier JannaSailing vessel145nl
25 Jul 1917 UB 18Ulrich Meier Spes MeaSailing vessel75nl
16 Sep 1917 UB 18Ulrich Meier FactoSteamer2,372nw
12 Oct 1917 UB 18Georg Niemeyer PeeblesSteamer4,284br
8 Dec 1917 UB 18Georg Niemeyer NonniSteamer4,105ru
 138,984
128 ships sunk (131,566 tons) and 4 ships damaged (7,418 tons).


Legend
(d.) means the ship was damaged.
We have a picture of this vessel.

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