| Country |
|
Ship |
Weight |
U-Boat |
Commander |
Date |
Convoy |
| Am |
|
Cythera(PY-26) |
602 |
U-402 |
Siegfried Freiherr von Forstner |
2-May-42 |
|
| Am |
|
Eastern Sword |
3,785 |
U-162 |
Jürgen Wattenberg |
4-May-42 |
|
| Am |
|
Norlindo |
2,686 |
U-507 |
Harro Schacht |
4-May-42 |
|
| Am |
|
Tuscaloosa City |
5,687 |
U-125 |
Ulrich Folkers |
4-May-42 |
|
| Am |
|
Afoundria |
5,010 |
U-108 |
Klaus Scholtz |
5-May-42 |
|
| Am |
|
Delisle(d) |
3,478 |
U-564 |
Reinhard Suhren |
5-May-42 |
|
| Am |
|
Joseph M. Cudahy |
6,950 |
U-507 |
Harro Schacht |
5-May-42 |
|
| Am |
|
Munger T. Ball |
5,104 |
U-507 |
Harro Schacht |
5-May-42 |
|
| Am |
|
Alcoa Puritan |
6,759 |
U-507 |
Harro Schacht |
6-May-42 |
|
| Am |
|
Green Island |
1,946 |
U-125 |
Ulrich Folkers |
6-May-42 |
|
| Am |
|
Halsey |
7,088 |
U-333 |
Peter-Erich Cremer |
6-May-42 |
|
| Am |
|
Java Arrow(d) |
8,327 |
U-333 |
Peter-Erich Cremer |
6-May-42 |
|
| Am |
|
Ohioan |
6,078 |
U-564 |
Reinhard Suhren |
8-May-42 |
|
| Am |
|
Greylock(d) |
7,460 |
U-588 |
Victor Vogel |
9-May-42 |
|
| Am |
|
Aurora(d) |
7,050 |
U-506 |
Erich Würdeann |
10-May-42 |
|
| Am |
|
Virginia |
10,371 |
U-507 |
Harro Schacht |
12-May-42 |
|
| Am |
|
Esso Houston |
7,699 |
U-162 |
Jürgen Wattenberg |
13-May-42 |
|
| Am |
|
Gulfpenn |
8,862 |
U-506 |
Erich Würdeann |
13-May-42 |
|
| Am |
|
Gulfprince(d) |
6,561 |
U-507 |
Harro Schacht |
13-May-42 |
|
| Am |
|
Norlantic |
2,606 |
U-69 |
Urich Gräf |
13-May-42 |
|
| Am |
|
David McKelvy |
6,821 |
U-506 |
Erich Würdeann |
14-May-42 |
|
| Am |
|
Nicarao |
1,445 |
U-751 |
Gerhard Bigalk |
16-May-42 |
|
| Am |
|
Sun(d) |
9,002 |
U-506 |
Erich Würdeann |
16-May-42 |
|
| Am |
|
William C. McTarnahan(d) |
7,306 |
U-506 |
Erich Würdeann |
16-May-42 |
|
| Am |
|
Challenger |
7,667 |
U-155 |
Adolf Cornelius Piening |
17-May-42 |
|
| Am |
|
Foam |
324 |
U-432 |
Heinz-Otto Schultze |
17-May-42 |
|
| Am |
|
Gulfoil |
5,189 |
U-506 |
Erich Würdeann |
17-May-42 |
|
| Am |
|
Ruth Lykes |
2,612 |
U-103 |
Werner Winter |
17-May-42 |
|
| Am |
|
Mercury Sun |
8,893 |
U-125 |
Ulrich Folkers |
18-May-42 |
|
| Am |
|
Quaker City |
4,961 |
U-156 |
Werner Hartenstein |
18-May-42 |
|
| Am |
|
William J. Salman |
2,616 |
U-125 |
Ulrich Folkers |
18-May-42 |
|
| Am |
|
Heredia |
4,732 |
U-506 |
Erich Würdeann |
19-May-42 |
|
| Am |
|
Isabela |
3,110 |
U-751 |
Gerhard Bigalk |
19-May-42 |
|
| Am |
|
Ogontz |
5,037 |
U-103 |
Werner Winter |
19-May-42 |
|
| Am |
|
George Calvert |
7,191 |
U-753 |
Alfred Manhardt von Mannstein |
20-May-42 |
|
| Am |
|
Halo |
6,986 |
U-506 |
Erich Würdeann |
20-May-42 |
|
| Am |
|
Clare |
3,372 |
U-103 |
Werner Winter |
21-May-42 |
|
| Am |
|
Elizabeth |
4,727 |
U-103 |
Werner Winter |
21-May-42 |
|
| Am |
|
Plow City |
3,282 |
U-588 |
Victor Vogel |
22-May-42 |
|
| Am |
|
Samuel Q. Brown |
6,625 |
U-103 |
Werner Winter |
23-May-42 |
|
| Am |
|
William Boyce Thompson(d) |
7,061 |
U-558 |
Günther Krech |
23-May-42 |
|
| Am |
|
Beatrice |
3,451 |
U-558 |
Günther Krech |
25-May-42 |
|
| Am |
|
Blakeley(DD-150)(d) |
1,190 |
U-156 |
Werner Hartenstein |
25-May-42 |
|
| Am |
|
Alcoa Carrier |
5,588 |
U-103 |
Werner Winter |
26-May-42 |
|
| Am |
|
Carrabulle |
5,030 |
U-106 |
Hermann Rasch |
26-May-42 |
|
| Am |
|
Syros |
6,191 |
U-703 |
Heinz Bielfeld |
26-May-42 |
PQ-16 |
| Am |
|
Atenas(d) |
4,639 |
U-106 |
Hermann Rasch |
27-May-42 |
|
| Am |
|
Jack |
2,622 |
U-558 |
Günther Krech |
27-May-42 |
|
| Am |
|
Alcoa Pilgrim |
6,759 |
u-502 |
Jürgen von Rosenstie |
28-May-42 |
|
| Am |
|
New Jersey |
6,414 |
U-103 |
Werner Winter |
28-May-42 |
|
| Am |
|
Alcoa Shipper |
5,491 |
U-404 |
Otto von Büow |
30-May-42 |
|
|
|
Total - Am |
270,443 |
|
|
|
|
| Be |
|
Brabant |
2,483 |
U-155 |
Adolf Cornelius Piening |
14-May-42 |
|
|
|
Total - Be |
2,483 |
|
|
|
|
| Br |
|
La Paz(d) |
6,548 |
U-109 |
Heinrich Bleichrodt |
1-May-42 |
|
| Br |
|
British Workman |
6,994 |
U-455 |
Hans-Heinrich Giessler |
3-May-42 |
ON-89 |
| Br |
|
Geo. W. McKnight(d) |
12,502 |
U-66 |
Richard Zapp |
3-May-42 |
ON-87 |
| Br |
|
Jutland |
6,153 |
U-251 |
Heinrich Timm |
3-May-42 |
PQ-15 |
| Br |
|
Ocean Venus |
7,174 |
U-564 |
Reinhard Suhren |
3-May-42 |
|
| Br |
|
Eclipse(d) |
9,767 |
U-564 |
Reinhard Suhren |
4-May-42 |
ON-87 |
| Br |
|
Florence M. Douglas |
119 |
U-162 |
Jürgen Wattenberg |
4-May-42 |
|
| Br |
|
Stanbank |
5,966 |
U-103 |
Werner Winter |
5-May-42 |
|
| Br |
|
Empire Buffalo |
6,404 |
U-125 |
Ulrich Folkers |
6-May-42 |
|
| Br |
|
Clan Skene |
5,214 |
U-333 |
Peter-Erich Cremer |
10-May-42 |
|
| Br |
|
Kitty's Brook |
4,031 |
U-588 |
Victor Vogel |
10-May-42 |
|
| Br |
|
Cape of Good Hope |
4,963 |
U-502 |
Jürgen von Rosenstie |
11-May-42 |
|
| Br |
|
Cristales |
5,389 |
U-124 |
Johann Mohr |
12-May-42 |
ON-92 |
| Br |
|
Empire Dell |
7,065 |
U-124 |
Johann Mohr |
12-May-42 |
ON-92 |
| Br |
|
Bedfordshire |
913 |
U-558 |
Günther Krech |
12-May-42 |
|
| Br |
|
Llanover |
4,959 |
U-124 |
Johann Mohr |
12-May-42 |
ON-92 |
| Br |
|
Nicoya |
5,364 |
U-553 |
Karl Thurmann |
12-May-42 |
|
| Br |
|
Batna |
4,399 |
U-94 |
Otto Ites |
13-May-42 |
ON-99 |
| Br |
|
City of Melbourne |
6,630 |
U-156 |
Werner Hartenstein |
13-May-42 |
|
| Br |
|
Denpark |
3,491 |
U-128 |
Ulrich Heyse |
13-May-42 |
SL-109 |
| Br |
|
British Colony |
6,917 |
U-162 |
Jürgen Wattenberg |
14-May-42 |
|
| Br |
|
Barrdale |
5,072 |
U-156 |
Werner Hartenstein |
17-May-42 |
|
| Br |
|
Fort Qu'Appelle |
7,127 |
U-135 |
Friedrich-Hermann Praetorius |
17-May-42 |
|
| Br |
|
Peisander |
6,225 |
U-653 |
Gerhard Feiler |
17-May-42 |
|
| Br |
|
San Victorio |
8,136 |
U-155 |
Adolf Cornelius Piening |
17-May-42 |
|
| Br |
|
Fort Binger(d) |
5,671 |
U-588 |
Victor Vogel |
18-May-42 |
ON-92 |
| Br |
|
San Eliseo(d) |
8,042 |
U-156 |
Werner Hartenstein |
18-May-42 |
|
| Br |
|
Darina |
8,113 |
U-158 |
Erwin Rostin |
20-May-42 |
ON-93 |
| Br |
|
Eocene |
4,216 |
U-431 |
Wilhelm Dommes |
20-May-42 |
AT-46 |
| Br |
|
Montenol |
2,646 |
U-159 |
Helmut Witte |
21-May-42 |
OS-28 |
| Br |
|
New Brunswick |
6,529 |
U-159 |
Helmut Witte |
21-May-42 |
OS-28 |
| Br |
|
E. P. Theriault(d) |
326 |
U-753 |
Alfred Manhardt von Manstein |
22-May-42 |
|
| Br |
|
Margot |
4,545 |
U-588 |
Victor Vogel |
23-May-42 |
|
| Br |
|
Zurichmoor |
4,455 |
U-432 |
Heinz-Otto Schultze |
23-May-42 |
|
| Br |
|
Athelknight |
8,940 |
U-172 |
Carl Emmermann |
27-May-42 |
OS-28 |
| Br |
|
Mentor |
7,383 |
U-106 |
Hermann Rasch |
28-May-42 |
|
| Br |
|
Yorkmoor |
4,457 |
U-506 |
Erich Würdeann |
28-May-42 |
|
| Br |
|
Allister |
1,597 |
U-504 |
Hans-Georg Friedrich Poske |
29-May-42 |
|
| Br |
|
Norman Prince |
1,913 |
U-156 |
Werner Hartenstein |
29-May-42 |
|
| Br |
|
Western Head |
2,599 |
U-107 |
Harald Gelhaus |
29-May-42 |
|
| Br |
|
Fred W. Green |
2,292 |
U-506 |
Erich Würdeann |
31-May-42 |
|
|
|
Total - Br |
221,246 |
|
|
|
|
| Bz |
|
Parnahyba |
6,692 |
U-162 |
Jürgen Wattenberg |
1-May-42 |
|
| Bz |
|
Gonçavs Das |
4,996 |
U-502 |
Jürgen von Rosenstie |
24-May-42 |
|
|
|
Total - Bz |
11,688 |
|
|
|
|
| Ca |
|
James E. Newsom |
671 |
U-69 |
Ulrich Graf |
1-May-42 |
|
| Ca |
|
Lady Drake |
7,985 |
U-106 |
Hermann Rasch |
5-May-42 |
|
| Ca |
|
Mildred Pauline |
300 |
U-136 |
Heinrich Zimmermann |
8-May-42 |
|
| Ca |
|
Calgarolite |
11,941 |
U-125 |
Ulrich Folkers |
9-May-42 |
|
| Ca |
|
Mont Louis |
1,905 |
U-162 |
Jürgen Wattenberg |
9-May-42 |
|
| Ca |
|
Torondoc |
1,927 |
U-69 |
Urich Gräf |
21-May-42 |
|
| Ca |
|
Troisdoc |
1,925 |
U-558 |
Günther Krech |
21-May-42 |
|
| Ca |
|
Frank B. Baird |
1,748 |
U-158 |
Erwin Rostin |
22-May-42 |
|
| Ca |
|
Liverpool Packet |
1,188 |
U-432 |
Heinz-Otto Schultze |
31-May-42 |
|
|
|
Total - Ca |
29,590 |
|
|
|
|
| Do |
|
San Rafael |
1,973 |
U-125 |
Ulrich Folkers |
3-May-42 |
|
| Do |
|
Presidente Trujillo |
1,668 |
U-156 |
Werner Hartenstein |
21-May-42 |
|
|
|
Total - Do |
3,641 |
|
|
|
|
| Gr |
|
Mount Parnes |
4,371 |
U-124 |
Johann Mohr |
12-May-42 |
ON-92 |
| Gr |
|
Fred(d)(m) |
4,043 |
U-561 |
Robert Bartels |
14-May-42 |
|
| Gr |
|
Mount Olympus(m) |
6,692 |
U-561 |
Robert Bartels |
14-May-42 |
|
| Gr |
|
Stavros(d) |
4,853 |
U-593 |
Gerd Kelbling |
14-May-42 |
|
|
|
Total - Gr |
19,959 |
|
|
|
|
| Ho |
|
Ontario |
3,099 |
U-507 |
Harro Schacht |
7-May-42 |
|
| Ho |
|
Comayagua |
2,493 |
U-125 |
Ulrich Folkers |
14-May-42 |
|
| Ho |
|
Amapala |
4,148 |
U-507 |
Harro Schacht |
16-May-42 |
|
|
|
Total - Ho |
9,740 |
|
|
|
|
| Le |
|
Abgara |
4,422 |
U-108 |
Klaus Scholtz |
6-May-42 |
|
|
|
Total - Le |
4,422 |
|
|
|
|
| Me |
|
Portero del Llano |
4,000 |
U-564 |
Reinhard Suhren |
14-May-42 |
|
| Me |
|
Faja de Oro |
6,067 |
U-106 |
Hermann Rasch |
21-May-42 |
|
|
|
Total - Me |
10,067 |
|
|
|
|
| Ni |
|
Sama |
567 |
U-506 |
Erich Würdeann |
3-May-42 |
|
|
|
Total - Ni |
567 |
|
|
|
|
| Nl |
|
Laertes |
5,825 |
U-109 |
Heinrich Bleichrodt |
3-May-42 |
|
| Nl |
|
Amazone |
1,294 |
U-333 |
Peter-Erich Cremer |
6-May-42 |
|
| Nl |
|
Leto |
4,712 |
U-553 |
Karl Thurmann |
12-May-42 |
|
| Nl |
|
Koenjit |
4,551 |
U-156 |
Werner Hartenstein |
13-May-42 |
|
| Nl |
|
Fauna |
1,254 |
U-558 |
Günther Krech |
18-May-42 |
|
| Nl |
|
Hector |
1,828 |
U-103 |
Werner Winter |
24-May-42 |
|
| Nl |
|
Polyphemus |
6,269 |
U-578 |
Ernst-August Rehwinkel |
27-May-42 |
|
| Nl |
|
Poseidon |
1,928 |
U-155 |
Alfred Cornelius Piening |
28-May-42 |
|
|
|
Total - Nl |
27,661 |
|
|
|
|
| Nw |
|
Bidevind |
4,956 |
U-752 |
Karl-Ernst Schroeter |
1-May-42 |
|
| Nw |
|
Sandar |
7,624 |
U-66 |
Richard Zapp |
2-May-42 |
|
| Nw |
|
Frank Seamans |
4,271 |
U-162 |
Jürgen Wattenberg |
7-May-42 |
|
| Nw |
|
Torny |
2,424 |
U-507 |
Harro Schacht |
8-May-42 |
|
| Nw |
|
Lise |
6,826 |
U-69 |
Urich Gräf |
12-May-42 |
|
| Nw |
|
Hav(m) |
5,062 |
U-561 |
Robert Bartels |
14-May-42 |
|
| Nw |
|
Siljestad |
4,301 |
U-156 |
Werner Hartenstein |
15-May-42 |
|
| Nw |
|
Skottland |
2,117 |
U-588 |
Victor Vogel |
17-May-42 |
|
| Nw |
|
Beth |
6,852 |
U-162 |
Jürgen Wattenberg |
18-May-42 |
|
| Nw |
|
Norland |
8,134 |
U-108 |
Klaus Scholtz |
20-May-42 |
ON-93 |
| Nw |
|
Haakon Hauan(d) |
6,582 |
U-753 |
Alfred Manhardt von Mannstein |
25-May-42 |
|
| Nw |
|
Hamlet |
6,578 |
U-753 |
Alfred Manhardt von Mannstein |
27-May-42 |
|
| Nw |
|
Baghdad |
2,161 |
U-155 |
Adolf Cornelius Piening |
30-May-42 |
|
|
|
Total - Nw |
67,888 |
|
|
|
|
| Pa |
|
Lubrafol |
7,138 |
U-564 |
Reinhard Suhren |
9-May-42 |
|
| Pa |
|
Cocle |
5,630 |
U-94 |
Otto Ites |
12-May-42 |
ON-92 |
| Pa |
|
Sylvan Arrow |
7,797 |
U-155 |
Adolf Cornelius Piening |
20-May-42 |
OT-1 |
| Pa |
|
Watsonville |
2,220 |
U-155 |
Adolf Cornelius Piening |
23-May-42 |
|
| Pa |
|
Persephone |
8,426 |
U-593 |
Gerd Kelbling |
25-May-42 |
|
|
|
Total - Pa |
31,211 |
|
|
|
|
| Sj |
|
Tsiolkovskij |
2,847 |
U-589 |
Hanz-Joachim Horrer |
1-May-42 |
PQ-11 |
|
|
Total - Sj |
2,847 |
|
|
|
|
| Sw |
|
Tolken |
4,471 |
U-94 |
Otto Ites |
13-May-42 |
ON-92 |
|
|
Total - Sw |
4,471 |
|
|
|
|
| Yu |
|
Kupa |
4,382 |
U-156 |
Werner Hartenstein |
15-May-42 |
|
|
|
Total - Yu |
4,382 |
|
|
|
|
|
|
Total Damaged |
120,408 |
|
|
|
|
|
Total Sunk |
601,898 |
|
|
|