The collection of documents from the archives of Bronbeek Museum relating to Willem Theodoor Marie (W.Th.M.) van Rooy in the Bronbeek Museum offers a fascinating glimpse into the career of a Dutch official whose professional life mirrored many of the major developments that shaped the Netherlands and the Netherlands East Indies during and after the Second World War.
Although relatively little is currently known about Van Rooy’s personal background, the surviving documents allow us to reconstruct much of his professional career. What makes this collection particularly valuable is that it traces his movement through four distinct fields of service: military administration, colonial civil administration, military justice and, finally, diplomacy. Few surviving collections document such a broad range of activities during this crucial period in Dutch history.
During the Second World War Van Rooy became associated with the Military Aviation Service of the Royal Netherlands East Indies Army (ML-KNIL). One of the earliest documents places him at the Royal Netherlands Military Flying School (RNMFS) at Jackson Army Air Base in Mississippi on 19 October 1942. The school itself had originally been based in the Netherlands East Indies and was evacuated to Australia following the Japanese invasion. When Australia proved unable to accommodate the large-scale flying training programme, the Dutch transferred the school to the United States, where it continued its operations at Jackson. Van Rooy’s presence there illustrates the international nature of Dutch wartime activities, linking the Netherlands East Indies, Australia and the United States.
The collection indicates that Van Rooy subsequently entered training for the Binnenlands Bestuur (Civil Administration Service), preparing officials for the eventual restoration of Dutch administration in the Netherlands East Indies. By 1944 he was serving within the governmental and legal structures of the Netherlands East Indies Government-in-Exile operating from Melbourne and since 1944 from Camp Columbia near Brisbane.
On 17 November 1944 he was appointed temporary Reserve Second Lieutenant of Infantry for Special Services. This appointment marked the beginning of a military career that would continue through the difficult years immediately following the Japanese surrender.
After returning to the Netherlands East Indies, Van Rooy served in a variety of military and judicial roles. Several documents show his involvement with the Headquarters of the Adjutant General and with the Krijgsraden te Velde (Field Courts Martial) during the Indonesian Revolution. These military courts dealt with disciplinary, legal and administrative matters at a time when the Dutch authorities were attempting to re-establish control in a rapidly changing political and military environment.
His career progressed steadily, and in October 1947 he was promoted to temporary Reserve First Lieutenant of Infantry for Special Services.
The collection further reveals a transition from military service into permanent government employment. By the early 1950s Van Rooy appears to have moved into the civilian administration, eventually entering the Dutch Foreign Service. Documents from 1967 refer to his service anniversary within the Ministry of Foreign Affairs, while a letter from the Dutch Consul-General in Sydney dated 1971 indicates a later diplomatic connection with Australia.
Taken together, the documents chart an extraordinary professional journey that spans the collapse of the Netherlands East Indies, the Dutch government-in-exile in Australia, the Indonesian Revolution and the emergence of the post-war Dutch diplomatic service. As such, the collection provides valuable insights into the experiences of Dutch officials who navigated these profound political and institutional changes.
Perhaps the most important document in the collection is the Staat van Dienst (Service Record) compiled in Djakarta in December 1950. This document likely contains detailed information on Van Rooy’s education, appointments, promotions and postings. Combined with personnel records held in Dutch archives, it may eventually allow researchers to reconstruct a full biography.
For students and researchers interested in the Dutch presence in Australia, the Netherlands East Indies Government-in-Exile, the Indonesian Revolution, or the development of the Dutch Foreign Service, the Van Rooy collection represents an excellent starting point for further investigation.
Documents in the collection
- One US Dollar banknote bearing seven signatures.
- “No Overnight Pass”, Royal Netherlands Military Flying School, Jackson Army Air Base, Mississippi, USA, issued to W.Th.M. van Rooy, 19 October 1942.
- Letter from Lieutenant-Colonel J.K. Meijer, Head of Department B, Melbourne, 27 April 1944.
- Extract from the Register of Decisions of the Lieutenant-Governor-General of the Netherlands East Indies, Brisbane, 17 November 1944. Appointment as Temporary Reserve Second Lieutenant of Infantry (Special Services).
- Decision of the Director of Justice, Camp Columbia, 29 November 1944. Manuscript copy. Reverse side contains a notice from the Minister of Colonies, Melbourne, 14 April 1944.
- Typescript copy of the Director of Justice decision, Camp Columbia, 29 November 1944.
- Typescript copy of the Minister of Colonies notice, Melbourne, 14 April 1944.
- Letter from Major M.H.P.J. Paulissen, Headquarters Officers Department, Department of War, Batavia, 5 March 1946.
- Letter from Major M.H.P.J. Paulissen, Headquarters Adjutant General, Batavia, 20 March 1946.
- Letter from Colonel S.E. van Manen, Headquarters Adjutant General, Batavia, 18 April 1946.
- Letter from Major J.J. Frijling, Head of Personnel Affairs for Officers, Headquarters Adjutant General, Batavia, 1 October 1946.
- Copy of Headquarters Adjutant General decision dated 7 October 1946.
- Extract from the Register of Decisions of the Lieutenant-Governor-General of the Netherlands East Indies, Batavia, 16 October 1947. Promotion to Temporary Reserve First Lieutenant of Infantry (Special Services).
- Photocopy of item 13.
- Leave pass No. 01925, Headquarters Adjutant General, Batavia, 20 August 1948.
- Typescript copy of item 13.
- Typescript copy of item 12.
- Typescript copy of Director of Justice decision, Camp Columbia, 29 November 1944.
- Typescript copy of Brisbane appointment document, 17 November 1944.
- Typescript copy of the Meijer letter, Melbourne, 27 April 1944.
- Leave pass No. 01925, Colonel M.C. Maas, Head of Relief and Demobilisation Service, Batavia, 20 August 1948.
- Letter from Colonel P. van Beveren, Headquarters Adjutant General, 24 October 1949.
- Letter from Reserve First Lieutenant of Artillery H.W. Spoor, Field Court Martial KNIL, Batavia, 22 November 1949, relieving Van Rooy of his duties as secretary to the Officer Commissioner.
- Medical certificate for W.Th.M. van Rooy, Batavia, 14 December 1949.
- Extract from the Register of Decisions of the Secretary of State, Head of the Department of Justice, 22 December 1949. Appointment to permanent service.
- Copy of item 25 including salary classification.
- Service Record (Staat van Dienst), Willem Theodoor Marie van Rooy, Djakarta, 10 December 1950, with handwritten annotations.
- Extract from the Register of Decisions of the Minister of Social Affairs, 19 January 1951. Honourable discharge.
- Testimonials by J.M.A. Sondag and W. Schilperoort, Djakarta, 1950–1951.
- Letter from J.C. Damwijk, Head of Personnel Affairs, Netherlands High Commission, Djakarta, 8 December 1954. Appointment to permanent service.
- Photocopy of item 30.
- Letter from the Minister of Foreign Affairs to W.Th.M. van Rooy, 2 November 1967. Recognition of service anniversary in the Dutch Foreign Service.
- Letter from Consul-General J.H. Delgorge, Sydney, 5 January 1971. Granting of a personal title.
- Copy of Service Record.
