| Piet Kasteel | |
| Office1: | Ambassadors of the Netherlands to Ireland |
| Term Start1: | March 1956 |
| Term End1: | 1966 |
| Office2: | Ambassadors of the Netherlands to Chile |
| Term Start2: | 1948 |
| Term End2: | 1956 |
| Office3: | Governor of Curaçao and Dependencies |
| Term Start3: | 15 July 1942 |
| Term End3: | 4 August 1948 |
| Predecessor3: | Gielliam Wouters |
| Birth Name: | Petrus Albertus Kasteel |
| Birth Date: | 4 November 1901 |
| Birth Place: | Zwolle, Netherlands |
| Death Place: | Rome, Italy |
| Occupation: | journalist, diplomat and colonial administrator |
Petrus Albertus "Piet" Kasteel (4 November 1901 – 13 December 2003) was a Dutch journalist, diplomat, and colonial administrator. He was parliamentary editor of , and fled to England during World War II where he served for the Dutch government-in-exile. He served as Governor of Curaçao and Dependencies from 15 July 1942 until 4 August 1948, Dutch Ambassador to Chile (1948–1956), to Ireland (1956–1966) and briefly to Israel (1966).
Kasteel was born on 4 November 1901 in Zwolle, Netherlands.[1] He converted to the Catholic Church.[2] In 1923, he moved to Amsterdam, where he became a journalist for De Tijd,[3] and founded the Catholic association De Klare Waarheid.[4] In October 1929, he became parliamentary editor of ,[5] then the largest Catholic newspaper in the Netherlands.[6] In 1938, he received his doctorate in political and social sciences from KU Leuven on a biography of prime minister Abraham Kuyper.[3] [7]
On 14 May 1940, after the German invasion of the Netherlands, Kasteel as a known anti-fascist boarded a fishing boat leaving his wife and children behind, and arrived in England two days later. He offered his services to the Dutch government-in-exile under the nom de guerre "Chateau neuf du Pape".[1] He started to work for the Ministry of Justice, and befriended Pieter Sjoerds Gerbrandy. In September 1940, Gerbandy became Prime Minister-in-exile, and appointed Kasteel as his personal secretary.[3]
On 15 July 1942, Kasteel was installed as Governor of Curaçao and Dependencies.[8] In 1947 negotiations started for political autonomy of Curaçao and Dependencies. The island of Aruba no longer wanted remain subordinate to Curaçao, and demonstrations were organised.[9] In January 1948, the delegations of Aruba and Curaçao demanded the resignation of Kasteel.[10] In June 1948, Kasteel announced his resignation,[11] and left on 4 August 1948.[8]
Kasteel was appointed Ambassador of the Netherlands to Chile, and served until 1956,[3] In March 1956, he was appointed Ambassador to Ireland, and served until 1966. He served briefly as Ambassador to Israel, and retired in December 1966.[1] After retiring, Kasteel moved to Via della Conciliazione in Rome, Italy near the Vatican where his son served in the Apostolic Camera.[3]
On 13 December 2003, Kasteel died in Rome, at the age of 102.[3]
Netherlands Knight of the Order of the Netherlands Lion.[12]
France Commander in the Legion of Honour.[13]
Brazil Order of the Southern Cross.[14]
United States Medal of Freedom with Silver Palm.[15]