Kaarlo Leppänen
type: Person
description: Finnish architect
birth date: 1929-02-15
death date: 2005-10-01
birth place: Kuopio
death place: Helsinki
nationality: Finland
alumni of: Helsinki University of Technology
has occupation: architect
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P8980
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confidence:
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  served at: 2026-08-24T18:26:43.355576Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:13:09.455849+00:00Z