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            |  | Site in French |  
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            Historical On May 10, 1940, the GAO 
              507 is attached to the 2nd Army of the 1st Air Division of the ZOAN 
              (North Air Operations Area).    
            
             
               
  
            Staff 
               
                | Commanders 
                    of the group 
                    GAO 507 |   
                | Captain 
                  BITSCH |  |  |  |   
                | Commander 
                    SCHWANDER Henri |  |  |  |  
   
 Personnel 
               
                | Pilots 
                    and crew of the Group  |   
                | Names 
                    of crew members | Rank | Function | Informations | Civil 
                    Statut | Photos | Citations |   
                | BARBIER | Sub-Lieutenant | Pilot | Wounded 
                  on December 23, 1939 aboard a Mureaux 115: the aircraft, in 
                  foggy weather, crashes on landing. |  |  |  |   
                | BEGUIN 
                  Didier | Sergeant | Pilot | Didier BEGUIN enlisted 
                    in the French Air Force in 1937 and joined the Bourges flying 
                    school. He obtained his pilot's licence on 25 August 1937. 
                    In January 1938, Sergeant Didier BEGUIN was posted to the 
                    Groupe Aérien d'Observation GAO 507, where he flew 
                    several missions over Mureaux 115 before joining the Officer 
                    Cadet Platoon at Tours in January 1940. He then did a conversion 
                    course on Potez 63-11s at Toulouse-Francazal, where the Armistice 
                    took him by surprise.  In order to continue the 
                    fight, he seized a GOELAND Caudron and, with two other people, 
                    managed to reach England. He joined the Free French Air Force 
                    and was posted to Sutton Flying School before joining Squadron 
                    245 in October 1940 with the rank of Warrant Officer.  He volunteered for the 
                    Normandy-Niemen Group and arrived in Russia in December 1942. 
                    After a few weeks' training, he took part in combat and was 
                    wounded in July 1943. He resumed flying in August 1943, and 
                    became Captain, Head of the "Le Havre" Escadrille. 
                    In February 1944, having completed his tour of operations 
                    exhausted, he was repatriated to France where he resumed fighting 
                    in August 1944 with Squadron 130. In October, he became Commander 
                    of the "Strasbourg" Squadron of the "Alsace" 
                    Fighter Group. It was shot down by flak 
                    on 26 November 1944 in the Arnhem region. At the time, he 
                    had flown a total of 415 war missions and won 8 official victories. 
                    He is a Knight of the Legion of Honour, holder of the Croix 
                    de Guerre 1939-45, Medal of the Resistance and was decorated 
                    by Russia for his combat in the Normandie-Niemen. | Born in Paris (75) on 
                    14 December 1918Killed on 26 November 1944 in Arnhem (Netherlands)
 |  |  |   
                | BIKOWETZ | Sub-Lieutenant | Observer | On 
                  20 May 1940, his aircraft, Potez 63-11 n°440, was shot down 
                  during a battle with 6 Me109s. Second Lieutenant BIKOWETZ was 
                  taken prisoner with minor facial burns. |  |  |  |   
                | BITSCH | Captain | Commander 
                    of Group |  |  |  |  |   
                | BONNAL 
                  Louis - François | Lieutenant | Observer | On 
                  September 20, 1939, the Mureaux 115 No. 21, badly damaged following 
                  a fight against the 5 Me109, must land in the field. Lieutenant 
                  BONNAL is seriously injured. | Born on 28 April 1910 
                    in Exireuil (79 - Deux-Sèvres)Died at Nice (06 - Alpes-Maritimes) on 25 December 2003
 |  |  |   
                | CLEMENT 
                  René- Marie | Lieutenant | Observer |  |  |  |  |   
                | LAPANNE 
                  Pierre - Gaston | Lieutenant | Pilot |  | Born in Saint-Max (54 
                    - Meurthe et Moselle) on 13 April 1905Died at Nancy (54 - Meurthe et Moselle) on 16 December 1996
 |  |  |   
                | LIEBERT | Chief 
                    Warrant Officer |  Machine-Gunner | On 
                  May 20, 1940, his aircraft, the Potez 63-11 No. 440 was shot 
                  down during a fight against him at 6 Me109. Chief Warrant Officer 
                  LIEBERT, seriously injured, is taken prisoner. He will be interned 
                  at Stalag 369, among other places. |  |  |  |   
                | LOUIS | Lieutenant | Pilot | On 
                  May 20, 1940, his aircraft, the Potez 63-11 No. 440 was shot 
                  down during a fight against him at 6 Me109. Lieutenant LOUIS, 
                  wounded, is taken prisoner. |  |  |  |   
                | PICQ 
                  André - Marcel | Lieutenant | Observer | Killed 
                  on December 23, 1939 aboard a Mureaux 115: the aircraft, in 
                  foggy weather, crashes on landing. | Born on 17 November 
                    1912 at Saint-Dié-des-Vosges (88 - Vosges)Killed at Flavigny (54 - Meurthe et Moselle) on 23 December 
                    1939
 |  |  |   
                | SCHWANDER 
                  Henri - Emile | Commander | Commander 
                    of Group | Henri 
                  SCHWANDER fought in both World Wars. In the First World War, 
                  he fought with the 82nd Artillery Regiment. | Born in Montbéliard 
                    (25 - Doubs) on 14 November 1891Died at Montbéliard on 7 January 1957
 |  |  |   
                | SENN 
                  Henri | Chief 
                    Warrant Officer | Pilot | On 
                  September 20, 1939, the Mureaux 115 No. 21, badly damaged following 
                  a fight against the 5 Me109, must land in the field. Chief Warrant 
                  Officer SENN is injured. | Born in Paris (75) on 
                    16 March 1911Died at Amboise (37 - Indre et Loire) on 12 July 2004
 |  |  |  
                | TASSIN 
                  DE SAINT-PEREUSE Pierre - Eugène | Lieutenant | Observer | 
                    Pierre TASSIN DE SAINT-PEREUSE 
                      enlisted in the army in 1930, joining the Cavalry and being 
                      incorporated into the 8th Regiment of Mounted Chasseurs. 
                      He entered the École militaire des sous-officiers 
                      de cavalerie in Saumur in 1934. He was posted to the 4th 
                      RDP in 1936. In September 1938, he attended a training course 
                      for aircraft observers at the Avord school.He received his observer's certificate and was called up 
                      to the GAO 507 observation air group based at Luxeuil in 
                      1938. A student pilot at the Melun and Meknès flying 
                      schools, he obtained his pilot's licence in November. Having 
                      heard General DE GAULLE's call, he escaped from Casablanca 
                      aboard a Glenn-Martin to Gibraltar in June 1940.
 Arriving in England on 13 July, he joined the Free French 
                      Air Force and was posted to the Topic Bomber Squadron, which 
                      left England for Takoradi on the Gold Coast in October 1940. 
                      This formation was attached to the Free French Equatorial 
                      Air Forces and on 24 December 1940, along with the Menace 
                      squadron, became the Groupe réservé de bombardement 
                      n°1 (GRB1), under the command of Major Jean Astier de 
                      Villatte.
 In February 1941, it 
                    took part with the GRB1 in the Koufra operations in Libya 
                    in support of Colonel LECLERC's troops. In September 1941, 
                    the GRB1 became the Lorraine bombing group in 
                    Damascus. Captain DE SAINT-PEREUSE was in charge for a month, 
                    before taking part in the Libyan campaign with massive bombing 
                    raids on enemy motorised columns and then, in January 1942, 
                    on Bardia and Halfaya. It carried out more than forty bombing 
                    missions during the campaign.At the end of January 1942, the Lorraine returned 
                    to Syria; shortly afterwards, Pierre DE SAINT-PEREUSE, promoted 
                    to Major, left the Group to take command of the Bretagne 
                    Bombardment Group based at Moussoro in July 1942.
 At the end of January 1943, after a number of missions, the 
                    group commanded by Pierre DE SAINT-PEREUSE moved to Sebha, 
                    then to Ben Gardane in southern Tunisia in April 1943. There, 
                    it began a series of training flights for night bombing before 
                    carrying out another twenty war missions.
 Promoted to lieutenant-colonel on 15 June 1943, the following 
                    month he handed over command of Le Bretagne to 
                    lieutenant-colonel Vuillemin for just a few days and went 
                    to Algiers to receive his orders concerning the Group's future.
 On his return from Algiers 
                    on 15 July 1943, a plane crash claimed the lives of four of 
                    the passengers, including lieutenant pilot Marcel Lebois. 
                    Seriously injured and with his right leg amputated, Pierre 
                    DE SAINT-PEREUSE was replaced by Captain de MAISMONT at the 
                    head of the Bretagne. After a long and painful 
                    convalescence, he was posted to the FAFL headquarters in Great 
                    Britain.After the war, he continued his military career, was promoted 
                    to colonel in May 1952 and served as head of the Air Force 
                    Historical Service until 1958. Assigned to command the 2nd 
                    RA in 1961, he was retired in 1962.
 Source : https://www.ordredelaliberation.fr/fr/compagnons/pierre-tassin-de-saint-pereuse | Born on 2 July 1910 
                    in Moulins (03 - Allier).Died at Saint-Péreuse (58 - Nièvre) on 29 December 
                    1995
 |  |  |   
               
                 
                  
                 
             
              | Group 
                  mechanics and non-flying personnel |   
              | Name | Rank | Function | Sqn. | Informations | Civil-Statut | Photo |   
              | VIGUIE 
                Paul - Emile |  | Mechanic |  |  | Born 
                on 23 January 1915 Died on 12 December 1971
 |  |       
               
                 
 Stories 
              of crews 
               
                | Crews 
                    of Group |   
                | Names 
                    of crew members | Rank | Function | Informations |   
                | Crew | SENN 
                  Henri | Chief Warrant Officer | Pilot | Mureaux 
                  115 n° 21 : Destroyed in air combat on September 
                  20, 1939. Both crew members are wounded |   
                | BONNAL 
                  Louis | Lieutenant | Observer |   
                | Crew | BARBIER | Sub-Lieutenant | Pilot | Mureaux 
                  115 n° ? : Crashes at the landing in fog on December 
                  23, 1939. Lieutenant PICQ is killed and Second Lieutenant BARBIER 
                  is wounded |   
                | PICQ 
                  André | Lieutenant | Observer |   
                | Crew | LOUIS | Lieutenant | Pilot | Potez 
                  63-11 n° 440 : Shot down by German Fighter May 20, 
                  1940. The crew is taken prisoner. Lieutenant LOUIS and Chief 
                  Warrant Officer LIEBERT are injured, the latter seriously. |   
                | BIKOWETZ | Sub-Lieutenant | Observer |   
                | LIEBERT | Chief Warrant Officer |  Machine-Gunner 
                     |  
    
               
    
                
               
                | 
                     
                      | Airfields | Period 
                          of use of airfields |   
                      | Names | County |   
                      | Châlon-sur-Saône 
                          Champforgueil | 71 
                          - Saône et Loire | September 
                          3, 1939 |   
                      | Delmes | 57 
                          - Moselle | September 
                          10, 1939 |   
                      | Thales | ? | September 
                          12, 1939 |   
                      | Morhange | 57 
                          - Moselle | September 
                          28, 1939 |   
                      | Delmes | 57 
                          - Moselle | October 
                          3, 1939 |   
                      | Attigny | 08 
                          - Ardennes | April 
                          2, 1940 |   
                      | Challerange | 08 
                          - Ardennes | May 
                          14, 1940 |   
                      | Suippes | 51 
                          - Marne | May 
                          15, 1940 |   
                      | Remenécourt | 55 
                          - Meuse | May 
                          19, 1940 |   
                      | Caen 
                          Crépon | 14 
                          - Calvados | June 
                          1, 1940 |   
                      | Fontenay-Le-Comte | 85 
                          - Vendée | June 
                          15, 1940 |   
                      | Cazaux | 33 
                          - Gironde | June 
                          18, 1940 |   
                      | Bordeaux-Mérignac | 33 
                          - Gironde | June 
                          19, 1940 |   
                      | Perpignan 
                          La Salanque | 66 
                          - Pyrénées-Orientales | June 
                          22, 1940 |   
                      | Alger 
                          Maison-blanche  | Algéria | 22 
                          Juin 1940 |  |  
                | Click 
                    on the map to enlarge 
                    : |   
                |  |     
               
                 
                  
                  
               
  
              Aircrafts The GAO 507 was equipped 
              since its creation, following aircrafts :   
              
              
             The used aircrafts 
            are described in the accessible file by the link below. You will find 
            N ° of series, Registration, date of affectation to the group, and 
            fate of the plane there.  
              
 In 
              this list are identified :  
                
               2 Mureaux 115 5 Potez 63-11  
               
                     
              
  
                 
                  
                  
               
  
              Casualties 
               
                | Crewmen 
                    killed | 1 |   
                | Lieutenant 
                  PICQ (Accident) | December 
                    23, 1939 |   
                | Crewmen 
                    injured | 5 |   
                | Lieutenant 
                  BONNAL | September 
                    20, 1939 |   
                | Chief Warrant Officer 
                  SENN | September 
                    20, 1939 |   
                | Sub-Lieutenant 
                  BARBIER (Accident) | December 
                    23, 1939 |   
                | Lieutenant 
                  LOUIS (Combat) | May 20, 
                    1940 |   
                | Chief Warrant Officer 
                  LIEBERT (Combat) | May 20, 
                    1940 |   
                | Crewmen 
                    Prisoner | 3 |   
                | Lieutenant 
                  LOUIS | May 20, 
                    1940 |   
                | Chief Warrant Officer 
                  LIEBERT | May 20, 
                    1940 |   
                | Sub-Lieutenant 
                  BIKOWETZ | May 20, 
                    1940 |  
   
 
            Sources - The 
              dates and places of birth of the Group's personnel are taken mainly 
              from the site : "Mémoires 
              des Hommes" - Book : "Ils étaient 
            là" by Mr Jacqueline and Paul MARTIN - Editions Aéro-Editions - ...   |