WWI U-boat Successes

Ships hit by UB 23

See the profile page for UB 23

DateU-boat Commander Name of shipType of shipTonsNat.
 
4 Jul 1916 UB 23Ernst Voigt Queen BeeFishing vessel (smack)34br
5 Jul 1916 UB 23Ernst Voigt Annie AndersonFishing vessel77br
5 Jul 1916 UB 23Ernst Voigt Peep O’ DayDrifter52br
6 Jul 1916 UB 23Ernst Voigt Girl BessieDrifter62br
6 Jul 1916 UB 23Ernst Voigt Nancy HunnamDrifter58br
6 Jul 1916 UB 23Ernst Voigt Newark CastleDrifter85br
6 Jul 1916 UB 23Ernst Voigt PetuniaDrifter58br
6 Jul 1916 UB 23Ernst Voigt WatchfulFishing vessel52br
24 Jul 1916 UB 23Ernst Voigt MaryBarge560nw
26 Jul 1916 UB 23Ernst Voigt KentigernSailing vessel796nw
27 Jul 1916 UB 23Ernst Voigt AgendaSailing vessel226nw
28 Jul 1916 UB 23Ernst Voigt AndrewinaMotor fishing vessel50br
28 Jul 1916 UB 23Ernst Voigt Good DesignMotor fishing vessel40br
28 Jul 1916 UB 23Ernst Voigt Jane StewartMotor fishing vessel15br
28 Jul 1916 UB 23Ernst Voigt Janet OvenstoneMotor fishing vessel15br
28 Jul 1916 UB 23Ernst Voigt JohanMotor fishing vessel49br
28 Jul 1916 UB 23Ernst Voigt RenownDrifter61br
28 Jul 1916 UB 23Ernst Voigt SpeedwellMotor fishing vessel11br
28 Jul 1916 UB 23Ernst Voigt Spero MelioraMotor fishing vessel11br
28 Jul 1916 UB 23Ernst Voigt VolunteerMotor fishing vessel15br
3 Sep 1916 UB 23Ernst Voigt General ArchinardSailing vessel355fr
6 Sep 1916 UB 23Ernst Voigt BritanniaSailing vessel48br
7 Sep 1916 UB 23Ernst Voigt EmmaFishing vessel19fr
7 Sep 1916 UB 23Ernst Voigt FarfadetFishing vessel17fr
7 Sep 1916 UB 23Ernst Voigt Jeanne D’arcFishing vessel17fr
7 Sep 1916 UB 23Ernst Voigt LeonineFishing vessel20fr
8 Sep 1916 UB 23Ernst Voigt Marie LouiseSailing vessel157fr
8 Sep 1916 UB 23Ernst Voigt MayoSteamer1,880sp
9 Sep 1916 UB 23Ernst Voigt GemmaSteamer3,111it
9 Sep 1916 UB 23Ernst Voigt RemoraSailing vessel92fr
21 Oct 1916 UB 23Ernst Voigt JuliaSailing vessel166fr
21 Oct 1916 UB 23Ernst Voigt SnestadSteamer2,350nw
23 Oct 1916 UB 23Ernst Voigt AlfSailing vessel196da
23 Oct 1916 UB 23Ernst Voigt ANTOINE ALLOSIAFishing vessel29fr
23 Oct 1916 UB 23Ernst Voigt Saint PierreSailing vessel151fr
23 Oct 1916 UB 23Ernst Voigt Venus IiSteamer784nw
26 Oct 1916 UB 23Ernst Voigt Saint YvesSailing vessel165fr
30 Nov 1916 UB 23Heinz Ziemer GaeteSailing vessel170fr
2 Dec 1916 UB 23Heinz Ziemer HarpalusSteamer1,445br
4 Dec 1916 UB 23Heinz Ziemer NervionSteamer1,921nw
8 Dec 1916 UB 23Heinz Ziemer ConchTanker5,620br
 
7 Jan 1917 UB 23Heinz Ziemer BrendaSailing vessel249br
2 Feb 1917 UB 23Heinz Ziemer GabrielleSteamer1,410fr
31 Mar 1917 UB 23Hans Ewald Niemer  HestiaTanker959nl
31 Mar 1917 UB 23Hans Ewald Niemer LisbethSteamer1,621nw
4 Apr 1917 UB 23Hans Ewald Niemer TrevierSteamer3,006be
18 Apr 1917 UB 23Hans Ewald Niemer MarcelTug24be
31 May 1917 UB 23Hans Ewald Niemer DirigoSailing vessel3,004am
2 Jun 1917 UB 23Hans Ewald Niemer PrudenceFishing vessel (smack)25br
5 Jun 1917 UB 23Hans Ewald Niemer Laura AnnSailing vessel116br
30 Jun 1917 UB 23Hans Ewald Niemer IlstonSteamer2,426br
4 Jul 1917 UB 23Hans Ewald Niemer Gloire à Dieu (d.)Sailing vessel419fr
 34,299
51 ships sunk (33,880 tons) and 1 ship damaged (419 tons).


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

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