Georg Theodor Chiewitz
Georg Theodor Policron Chiewitz (5 October 1815 – 28 December 1862) was a Swedish architect and engineer. Due to financial problems he moved to Finland in 1851, where Chiewitz spent the rest of his career.
Also recorded as Georg Theodor Policron Chiewitz · G. Th. Chiewitz
Georg Theodor Chiewitz

J F Meyer · Hagaparkens museum · Public domain
- Name
- Georg Theodor Chiewitz
- Born
- 5 October 1815
- Birthplace
- Stockholm, Sweden
- Died
- 28 December 1862
- Place of death
- Turku, Finland
- Full name
- Georg Theodor Policron Chiewitz.
- Nationality
- Sweden · Grand Duchy of Finland
- Occupation
- architect · engineer · urban planner · businessperson
- Fields
- historicist architecture
- Education
- Royal Institute of Technology
- Known for
- Harjavalta Old Church
- Languages
- Swedish
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Documentary summary
Georg Theodor Policron Chiewitz (5 October 1815 – 28 December 1862) was a Swedish architect and engineer. Due to financial problems he moved to Finland in 1851, where Chiewitz spent the rest of his career.
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Note VALÉORINE
Georg Theodor Chiewitz (1815–1862) was an architect, businessperson and engineer, among other activities and a national of the Grand Duchy of Finland and Sweden. Born Georg Theodor Policron Chiewitz in Kungsholm parish, the architect died in Turku.
Georg Theodor Chiewitz studied at Royal Institute of Technology. The architect worked in Helsinki and Turku.
Works include Harjavalta Old Church. Genres include historicist architecture. Languages used include Swedish. Works by Georg Theodor Chiewitz are held at Swedish Centre for Architecture and Design.
Composed from admitted, traceable facts · 26 September 2026
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Documentary evidence
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Authority files
wikidata · Q287270 · wikipedia · Georg Theodor Chiewitz
In this article
Biography
Biography
Georg Theodor Chiewitz studied at Royal Institute of Technology. Theodor Höijer, Julius Basilier and Frans Wilhelm Lüchow are recorded as having studied under Georg Theodor Chiewitz. The recorded working language is Swedish. Subjects and genres recorded for the work are historicist architecture. Places of work recorded in the authority are Turku and Helsinki. Works named in the authority record are Harjavalta Old Church. Work by Georg Theodor Chiewitz is recorded in the collections of Swedish Centre for Architecture and Design.
Key facts
Key facts
• Name — Georg Theodor Chiewitz • Born — 5 October 1815 • Birthplace — Stockholm, Sweden • Died — 28 December 1862 • Place of death — Turku, Finland • Significant Buildings — Central Pori Church Swedish Theatre Ritarihuone • Significant Projects — Blackamoor Bridge Pori city plan Mariehamn city plan
Career
Career
Chiewitz graduated from the Royal Institute of Technology in 1829 and later from the Royal Swedish Academy of Arts. From 1837–1838, he worked as an assistant for inventor John Ericsson in London and in 1839 for architect César Daly in Paris. In 1840, Chiewitz returned to Stockholm having businesses on railroad and bridge construction. In 1851, he went bankrupt and moved to Finland. From 1852–1860, Chiewitz was the regional architect of Turku and Pori Province and 1860–1862 the city architect of Turku.
Works
Works
Chiewitz was the favourite architect of King Oscar I of Sweden. He designed several structures for Haga Park and the gardens of Ulriksdal Palace in Solna and Tullgarn Palace in Södertälje. Most important works are the Blackamoor Bridge in Ulriksdal Palace and Oscar I's Orangery in the garden of Tullgarn Palace. His best known works in Finland are the Central Pori Church, House of Nobility (Ritarihuone) and the Swedish Theatre of Helsinki. Chiewitz was also known of his city planning. His most significant work is the Pori city plan as the town was rebuilt after the great fire of 1852. The town of Mariehamn in Åland was established in 1861 by Chiewitz's planning.
Sweden
Sweden
• Blackamoor Bridge, Solna (1845) • Folckerska huset, Stockholm (1848) • Jernbron, Uppsala (1848) • Old Djurgårdsbron, Stockholm (1849) • Oscar I's Orangery, Södertälje (1854)
Finland
Finland
• Pori city plan (1852) • Mariehamn city plan (1855) • Uusikaupunki city plan (1856) • Park of the St. Henry's Chapel, Kokemäki (1857) • Central Pori Church (1859–1863) • Swedish Theatre, Helsinki (1860) • Ritarihuone, Helsinki (1862) • Loviisa Church, Loviisa (1862–1865)
Gallery
Gallery
• Illustration — Oscar I:s Orangery, Södertälje (1854) • Illustration — Jernbron, Uppsala (1848) • Illustration — Pori city plan (1852) • Illustration — House of Nobility, Helsinki (1862) • Illustration — Loviisa Church (1865)
Identity and origins
Identity and origins
Georg Theodor Chiewitz was recorded at birth as Georg Theodor Policron Chiewitz. The authorities additionally record the headings Georg Theodor Policron Chiewitz and G. His recorded language was Swedish. He was the child of Johan Georg Chiewitz.
Life and career
Dated record
Life and career
Explore 1815–1863
The full dated record · 12 entries
1815
Georg Theodor Chiewitz born at Kungsholm parish.
1827
Svenska Teatern is dated 1827.
1856
Loviisa Town Hall is dated 1856.
1857
Finnish House of Nobility is dated 1857.
1858
Liperi Church is dated 1858.
1859
Somero Church is dated 1859.
1860
Borgströmin talo, Mariankatu 7 is dated 1860.
1860
Jämijärvi Church is dated 1860.
1861
Factory School is dated 1861.
1862
Georg Theodor Chiewitz died at Turku.
1863
Uusikaupunki Church is dated 1863.
1863
Central Pori Church is dated 1863.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Kungsholm parish.
Birth place
Turku.
Death place
Context
Primary material
Context
The circumstances in which Georg Theodor Chiewitz stands. Recorded as architect, engineer, urban planner and businessperson.
Documents and archives
Primary material
Documents and archives
authority record
- Wikidata, structured authority record Q287270: Georg Theodor Chiewitz
General reference · Wikidata
reference work
- “Georg Theodor Chiewitz”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Notes from the source article
Cited by Wikipedia
Notes from the source article
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References
Citations
References
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authority record
Secondary witnessreference work
Secondary witness
People, houses and institutions
Knowledge graph
People, houses and institutions
Teachers, collaborators, publishers and institutions recorded against this person, each on a stated basis.
Citizenship
1- SwedenPlace
Established from a fact already recorded on a verified source.
Further particulars
Held on the record
Further particulars
Open the remaining particulars
Georg Theodor Chiewitz studied at Royal Institute of Technology. Each of those relationships is stated by the authority record rather than inferred from style.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
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