The military service records of Bernhard Jan Ruesink provide another remarkable insight into the highly international character of Dutch wartime military history during and after the Second World War. His career connected the Netherlands East Indies (NEI), the Netherlands, Switzerland, England, Australia and postwar Indonesia through Allied military aviation and Dutch wartime reorganisation.
Records from the archives in Bronbeek (see below) help illustrate the broader wartime and postwar links between Australia, the Netherlands and Indonesia, particularly through the Dutch military aviation networks that developed after the collapse of the NEI in 1942.
Early life and military training
Bernhard Jan Ruesink was born on 25 December 1919 at Rambipoedji near Malang in the Netherlands East Indies.
His records describe him as a Dutch national who completed primary education and HBS studies before entering military service.
On 10 September 1938 he became a cadet for the Infantry Arm in the Netherlands East Indies. The following years saw rapid advancement:
- cadet corporal in September 1939;
- cadet sergeant in July 1939;
- cadet ensign in December 1939.
These early promotions reflected a promising military career developing at a time of growing international instability.
Escape from Europe and arrival in Australia
Unlike many KNIL personnel who remained in the Netherlands East Indies during the Japanese invasion, Ruesink’s wartime path became highly international.
The records indicate that after travelling to the Netherlands he later escaped through Switzerland and arrived in England during the war years. On 23 February 1944 he departed England for Australia, arriving there on 2 May 1944.
Australia had by then become one of the principal Allied operational centres for Dutch military organisations following the collapse of the Netherlands East Indies.
Brisbane in particular emerged as a critical hub for Dutch military administration, aviation and logistics.
Dutch military aviation training in Australia
After arriving in Australia, Ruesink became attached to Dutch and Allied aviation training programmes.
On 16 May 1944 he was assigned to the detachment in Melbourne. Shortly afterwards he joined No. 55 Squadron of the Royal Australian Air Force for pilot training under the command of Somers.
This was part of the broader Allied cooperation in which Dutch military personnel trained within Australian and Allied aviation systems after the destruction of Dutch air capacity in Southeast Asia.
The records show that on 4 July 1944 he was temporarily appointed lieutenant in the infantry and shortly afterwards transferred into military aviation service.
On 1 August 1944 he became a second lieutenant pilot in the Dutch military aviation branch.
The documents also note additional aviation-related obligations and training requirements connected to permanent military aviation appointments after the war.
Brisbane, Wacol and the Dutch wartime presence
Ruesink’s records reinforce the importance of Australia — particularly Brisbane and Queensland — within Dutch wartime military organisation.
Following the collapse of the NEI in 1942, Australia became the main refuge and operational base for many Dutch military and civilian institutions. Camp Columbia at Wacol, Brisbane later became closely associated with the Netherlands East Indies Government-in-Exile after the Dutch took over sections of the former American military complex in 1944.
The wider Wacol and Brisbane area contained military accommodation, administration centres, training facilities and aviation-related activities connected to Dutch Army, Navy and Air Force personnel.
Dutch aviation personnel moved through Australian training systems while Dutch military authorities attempted to rebuild operational capability after the Japanese conquest of the Netherlands East Indies.
Service in Australia and New Guinea
The records show that on 18 August 1944 Ruesink became attached to No. 11 Elementary Flying Training School at Benalla in Victoria.
Further postings followed:
- No. 5 Service Flying Training School at Uranquinty in New South Wales;
- N.E.I.-P.E.P. structures;
- No. 119 Transport Squadron NEI;
- No. 120 Squadron Squadron NEI RAAF.
These units formed part of the broader Dutch wartime aviation network operating alongside Australian and Allied forces.
No. 120 (Netherlands East Indies) Squadron was one of the most important Dutch–Australian wartime aviation collaborations. Operating under Royal Australian Air Force command while maintaining Dutch identity, the squadron flew P-40 Kittyhawk aircraft during operations in the Southwest Pacific.
The records also indicate service linked to Morotai and other forward operational environments associated with Allied air operations.
Marriage and family in Australia
One of the more personal aspects of the file concerns Ruesink’s family life during the war.
On 24 September 1945 he married Patricia Mary Diney in Melbourne. She had been born at Fairfield, Victoria, on 1 July 1922.
The records later note the births of their children:
- David Walton Gill in Melbourne;
- Kerry Ann Gill in Melbourne;
- Carole Joane in Semarang.
These entries reflect how wartime and postwar Australia became not only a military centre for Dutch personnel, but also a place where many formed lasting family and social connections.
Postwar Indonesia and military aviation
After the Japanese surrender, Ruesink became involved in the difficult postwar transition period in Indonesia.
The records show continued service within Dutch aviation structures connected to the Indonesian conflict. Like many Dutch military aviators trained in Australia, he became involved in Dutch efforts to re-establish authority following Indonesia’s declaration of independence in August 1945.
The records include references to service with No. 120 Squadron and later operational aviation assignments during the Indonesian War of Independence.
This conflict increasingly relied on military aviation for transport, reconnaissance and operational support.
Decorations and distinctions
Ruesink received several military distinctions during his career.
These included:
- the Kruis van Verdienste (Cross of Merit);
- the Oorlogsherinneringskruis (War Memorial Cross);
- the Vlieger- en Waarnemersbrevet (Pilot and Observer Brevet).
The records further note that he became entitled to wear clasps associated with wartime operational service between 1940 and 1945 and service in the Netherlands East Indies.
These decorations reflect both his wartime service and his role within Dutch military aviation.
Death in Indonesia
The final entries in the records are particularly tragic.
On 22 December 1948 Ruesink died near Magelang in Central Java following the crash of an aircraft.
His death occurred during the violent and unstable final phase of the Indonesian War of Independence.
The records note that he was later buried at the Dutch war cemetery at Menteng Pulo in Jakarta.
A shared Dutch–Australian wartime history
The military career of Bernhard Jan Ruesink illustrates the highly international nature of Dutch wartime military history.
His service linked the Netherlands East Indies, Europe, Australia, New Guinea and Indonesia through Allied aviation systems that emerged during WWII.
For the Dutch Australian Cultural Centre, stories such as these help reconstruct the broader Dutch wartime presence in Australia and the close military cooperation that developed between Australia and the Netherlands during the Pacific War.
They also reinforce the important role that Australia — particularly Brisbane and the wider wartime infrastructure centred around Camp Columbia and Wacol — played in the rebuilding of Dutch military aviation during and after WWII.
Records from Bronbeek
With thanks to researcher Michael Kramer (May 2026)
