# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/josef-emanuel-fischer-von-roslerstamm
# Generated: 2026-08-16T12:07:40.593Z

schema: https://schema.org/Person
url: "https://fame.am/person/josef-emanuel-fischer-von-roslerstamm"
name: "Josef Emanuel Fischer von Röslerstamm"
slug: "josef-emanuel-fischer-von-roslerstamm"
description: "Josef Emanuel Fischer von Röslerstamm or Josef Fischer von Röslerstamm or Josef Fischer von Rösslerstamm was an Austrian entomologist who specialised in Lepidoptera.\nHe was an industrialist manufacturing macaroni, vermicelli, and other processed foods. He lived in Vienna from 1837. Röslerstamm developed a method system of systematic tables (1834–1842) for the Microlepidoptera and described many new species of these tiny moths. He studied often in the Naturhistorisches Museum with Alois Friedrich Rogenhofer and Josef Johann Mann."
tagline: "Czech nobleman"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Josef_Emanuel_Fischer_von_R%C3%B6slerstamm_(1787-1866).jpg?width=1200"
gender: "male"
category:
  name: "Founders"
  slug: "founders"
profileType:
  name: "Founder"
  slug: "founder"
  entityType: "https://www.wikidata.org/entity/Q131524"
birthDate: "1787-02-19"
deathDate: "1866-03-17"
livingStatus: "DECEASED"
scores:
  popularity:           30.5
  momentum:             0
  historical:           4.401008
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://cs.wikipedia.org/wiki/Josef_Emanuel_Fischer"
    title: "Josef Emanuel Fischer"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Josef_Emanuel_Fischer_von_R%C3%B6slerstamm"
    title: "Josef Emanuel Fischer von Röslerstamm"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Josef_Emanuel_Fischer_von_R%C3%B6slerstamm"
    title: "Josef Emanuel Fischer von Röslerstamm"
    type:  "WIKIPEDIA"
  - url: "https://sk.wikipedia.org/wiki/Josef_Fischer_von_R%C3%B6slerstamm"
    title: "Josef Fischer von Röslerstamm"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Josef_Emanuel_Fischer_von_R%C3%B6slerstamm"
    title: "Josef Emanuel Fischer von Röslerstamm"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q6279768"
    title: "Wikidata"
    type:  "WIKIDATA"

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