# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/piotr-wilniewczyc
# Generated: 2026-08-14T19:59:27.148Z

schema: https://schema.org/Person
url: "https://fame.am/person/piotr-wilniewczyc"
name: "Piotr Wilniewczyc"
slug: "piotr-wilniewczyc"
description: "Piotr Wilniewczyc (1887–1960) was a Polish engineer and arms designer. Among his most successful designs were the Vis-35 pistol, commonly known as the Radom for the arsenal in which it was produced, and the Mors submachine gun."
tagline: "Polish arms designer (1887–1960)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Piotr_Wilniewczyc.JPG?width=1200"
gender: "male"
birthDate: "1887-01-31"
deathDate: "1960-12-23"
livingStatus: "DECEASED"
scores:
  popularity:           41.21
  momentum:             0
  historical:           5.483406666666667
  currentAttention:     0
  sourceConfidence:     35
  profileCompleteness:  40
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://fi.wikipedia.org/wiki/Piotr_Wilniewczyc"
    title: "Piotr Wilniewczyc"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A8%D9%8A%D9%88%D8%AA%D8%B1_%D9%81%D9%8A%D9%84%D9%86%D9%8A%D9%88%D9%8A%D8%AA%D8%B4"
    title: "بيوتر فيلنيويتش"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Piotr_Wilniewczyc"
    title: "Piotr Wilniewczyc"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Piotr_Wilniewczyc"
    title: "Piotr Wilniewczyc"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Piotr_Wilniewczyc"
    title: "Piotr Wilniewczyc"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Piotr_Wilniewczyc"
    title: "Piotr Wilniewczyc"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2738989"
    title: "Wikidata"
    type:  "WIKIDATA"

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