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Allied Air Forces Losses and Incidents Database.

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Data derived from many sources. Incorporates 125,000 entries from Aircrew Deaths 39-47 Database. Corrections/Additions welcomed via Helpdesk

NOTE ON DATES: IMPORTANT: For consistency, the Date is given as the date the mission TOOK OFF since the precise time of a loss is not always certain. Take Off date is unambigous and fixed in the official records, but obviously in those cases where the incident occurred before midnight UK time, then the Take Off Date will be the same as the Incident Date. Of course, most Bomber Command missions flew through midnight, therefore a Luftwaffe claim against a plane - or a locally generated crash report - may record the incident as occurring on the day following our Take Off Date. Bear this in mind when cross-referencing to our Luftwaffe Victories by Name/Date Database and other Luftwaffe sources. In some cases other sources may quote the date following our date, using locally generated reports as their source. To add to the potential for confusion, remember to take into account a Luftwaffe recorded date will be in local time, 1 hour ahead of UK time. When we discover a validated Incident Date we change our record if necessary.



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Thanks to Personnel of the Polish Air Force in Great Britain for supplementary data and images (marked with a chequerboard device) related to the Polish Air Force, and many images courtesy of our respected colleagues Wojtek Matusiak and Robert Gretzyngier. Other images from our own archives.
Responding to requests that respects may be paid in this database to a loved one or friend, or someone you want to recognize, an In Memoriam plaque may now be placed next to any entry. See our Donate Page for details. Search for In Memoriam in this database to see examples of plaques which have been placed.

Polish Air Force personnel have a supplementary database containing more information and many more entries. Check the following:
Personel Polskich Sił Powietrznych posiada dodatkową bazę danych zawierającą więcej informacji i wiele innych wpisów. Sprawdź następujące elementy:
Archiwum: PSP 1939 -1947 Database 17,000+ Polish Air Force Entries
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You searched for: “JB640

#Name* SORT (↑)First NamesTitleRankRAF Equivalent RankService No.BornNationalityRoleAwardsAir ForceCommandUnitDateofIncident *See Note SORT (↑)AircraftTypeSerialCodeVictories (Fighters)BaseTimeMission                        Incident                        FateCommemoratedPhoto (Click to Expand)Referring Database                        Notes                        Links/Archive Reports
1 BurtenshawDennis FrederickFlight Sergeant13214861924Bomb AimerRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 216The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of Arthur F. and Florence Burtenshaw; husband of Bridget A. Burtenshaw, of Morden, Surrey. Native of Australia
2 ChapmanKenneth Sidney JamesFlight Sergeant14217431924Air GunnerRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 216The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of Edgar Sidney and Daisy Chapman, of Westbury, Wiltshire
3 ColebatchNorman HenrySergeant1578101Wireless OperatorRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 227The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of William George Colebatch, and of Evelyn Mary Colebatch, of Leamore, Walsall, Staffordshire
4 CollensReginald JosephFlight Sergeant18119401913Air GunnerRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 216The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of William Willoughby Augustus and Louisa Collens; husband of Gladys Maud Collens, of Torquay, Devon
5 CromartyJohn Donald RangePilot Officer1626471921PilotRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 210The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of Ernest Cecil and Margaret Agnes Cromarty, of Little Sutton, Cheshire
6 LapthorneLeonard NormanFlight Sergeant12957041923Flight EngineerRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 219The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of Percival Leonard and Winniefred May Lapthorne, of Small Heath, Birmingham
7 WoolvenFrederick EdwinSergeant13241421921NavigatorRAFVRBomber Command156Sqn
1944-01-01LancasterIIIJB640GT-VWarboys9BerlinThere were two claims for 4 engined aircraft over Berlin- Ofw. Eduard Ries 2/JG 302 and Ofw. Kurt Welter 5/JG 302. Both flew Fw 190 fitted with FuG 217 radar. (Nachtjagd - War Diaries Vol 1 - Dr. Theo E.W. Boiten)KilledRunnymede Memorial Panel 241The MOD released a statement in April 2016. "We have discovered the identity of some unknown airmen who are buried in communal graves in Berlin War Cemetery. We have unfortunately not been able to pinpoint which crew members are contained within the grave but we do know that they came from Lancaster JB640 (156 Squadron) and Halifax LK709 (77 Squadron). We are now in the process of changing the headstone to reflect that the graves contain the crew members of these two planes. We are planning to hold a re-dedication service on 27 April at 1100 for Lancaster JB640 and 14:00 for Halifax LK709. The re-dedication services will concentrate on commemorating all of the crew members for each aircraft lost during WW2. We have several family members attending, including the widow of one of the pilots. The Defence Attaché will also be present. Wreaths will be laid and our Berlin Branch of the Royal British Legion will be in attendance. (Further information available on request)

Son of Frederick Edwin and Ellen Mary Woolven; husband of Joan Marie Woolven, of Littlehampton, Sussex

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