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41:), also known as Tretorn AB, a manufacturer of rubber products which Dunker established as an international business. At the time of his death in 1962, Dunker was Sweden's wealthiest man. His fortune was donated to the improvement of the city of Helsingborg.
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his fortune to the Henry and Gerda Dunker
Foundation which subsequently funded many improvements to Helsingborg. The Henry and Gerda Dunker Foundation, together with the Henry and Gerda Dunker Donation Fund No. 2, own the majority voting interest of
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In 1961, at 90 years of age, Dunker was still chair of the board of his company
Trelleborgs Gummifabriks AB. The business employed 5,000 people and had a floor area of 180,000 square yards (150,000 m).
89:, Latvia he met chemist Julius von Gerkan, who agreed to help him improve the rubber formula. His company was known for creating a rubber that was soft when cold but not sticky when the weather improved.
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when Henry was born in 1870. Henry was two years old when his father Johan Dunker, who was an engineer at the time, was asked to lead the work and building of property at the Port of
Helsingborg.
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In 1894, Dunker took over control of the factory and, after some time, expanded the factory. In 1905, Dunker, along with Johan Kock, changed the Velox factory in
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produced by the factory was of poor quality, so the younger Dunker travelled to Russia to learn how to produce better rubber. During a visit to
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medicine. He installed wooden floors in his factories to improve the comfort of his workers. In 1911, he started a day care facility (
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Dunker was married to Gerda Sylvan (1879–1936), a daughter of the merchant August Sylvan and
Gustava Eleonora Lundgren.
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into the
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In 1891, Dunker's father Johan founded
Helsingsborgs Gummifabrik AB. The
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518:(in Swedish). Stadslexikon.helsingborg.se. 11 December 2012.
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Colour Me Green, A Sustainable
Preschool in Kareby, Kungälv
365:(in Swedish). Affarsvarlden.se. 24 May 2014. Archived from
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469:(Stockholm: P.A. Norstedt & Söner, 1942), p. 182
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is a museum and art centre in Dunker's adopted city
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422:– A brief history of preschools in Sweden (p.16)"
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310:(in Swedish). Foretagsamheten.se. Archived from
279:(3rd ed.). London: Rough Guides. p.
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115:Dunker gave his workers free healthcare and
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516:"Henry Dunker – Helsingborgs stadslexikon"
467:Vem är det? Svensk biografisk handbok 1943
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33:, Sweden. His father was the founder of
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336:(in Swedish). Sylvan.st. Archived from
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490:"The Dunker interests and Trelleborg"
363:"Dunkers makt består – Affärsvärlden"
271:Proctor, James; Roland, Neil (2003).
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434:from the original on 4 February 2016
394:(in Swedish). Treton. Archived from
49:The Dunker family had its origin in
334:"Persongalleri | Gerda Dunker"
222:(in Swedish). hd.se. Archived from
218:Peter Carlson (27 December 2005).
196:from the original on 27 April 2014
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488:Official website Trelleborg AB.
220:"Här bodde Sveriges rikaste man"
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35:Helsingsborgs Gummifabrik AB
27:Henry Christian Louis Dunker
563:Swedish business executives
454:The Rubber and Plastics Age
192:(in Swedish). Sn-arkiv.se.
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583:Danish emigrants to Sweden
308:"Gummit gjorde honom rik"
248:. Tretorn. Archived from
22:Henry Dunker in the 1890s
578:People from Helsingborg
475:5 November 2016 at the
568:Swedish industrialists
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53:. The family lived in
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558:1962 deaths
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290:184353066X
165:References
117:subsidized
106:Copenhagen
102:Trelleborg
392:"History"
520:Archived
473:Archived
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194:Archived
65:Business
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59:Denmark
55:Esbjerg
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154:willed
110:Vienna
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