# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/heinrich-stolzel
# Generated: 2026-08-14T15:04:18.429Z

schema: https://schema.org/Person
url: "https://fame.am/person/heinrich-stolzel"
name: "Heinrich Stölzel"
slug: "heinrich-stolzel"
description: "Heinrich David Stölzel was a German horn player who developed some of the first valves for brass instruments. He developed the first valve for a brass musical instrument, the Stölzel valve, in 1818, and went on to develop various other designs, some jointly with other inventor musicians."
tagline: "German horn player"
gender: "male"
birthDate: "1777-09-07"
deathDate: "1844-02-16"
livingStatus: "DECEASED"
scores:
  popularity:           39.91
  momentum:             0
  historical:           6.342837333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  25
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://nl.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%87%D8%A7%D9%8A%D9%86%D8%B1%D9%8A%D8%B4_%D8%B3%D8%AA%D9%88%D9%84%D8%B2%D9%84"
    title: "هاينريش ستولزل"
    type:  "WIKIPEDIA"
  - url: "https://ast.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Heinrich_St%C3%B6lzel"
    title: "Heinrich Stölzel"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q106638"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump