# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/madonna-wayne-gacy
# Generated: 2026-08-14T01:00:50.431Z

schema: https://schema.org/Person
url: "https://fame.am/person/madonna-wayne-gacy"
name: "Madonna Wayne Gacy"
slug: "madonna-wayne-gacy"
description: "Stephen Bier, formerly known by his stage name Madonna Wayne Gacy and by the nickname Pogo, is an American musician who was the keyboard player for Marilyn Manson from 1989 to 2007. His stage name came from the names of the singer Madonna and the serial killer John Wayne Gacy."
tagline: "American keyboardist"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/MadonnaWayneGacy-1995_(cropped).jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Musicians"
  slug: "musicians"
profileType:
  name: "Singer / Musician"
  slug: "singer"
  entityType: "https://www.wikidata.org/entity/Q177220"
birthDate: "1964-03-06"
livingStatus: "LIVING"
scores:
  popularity:           51.99
  momentum:             0
  historical:           18.96524
  currentAttention:     0
  sourceConfidence:     75
  profileCompleteness:  85
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "INSTAGRAM"
    url:       "https://www.instagram.com/bierstephen/"
    handle:    "bierstephen"
  - platform:  "FACEBOOK"
    url:       "https://www.facebook.com/POGOoffical"
    handle:    "POGOoffical"
  - platform:  "IMDB"
    url:       "https://www.imdb.com/name/nm0300476/"
    handle:    "nm0300476"
sources:
  - url: "https://www.discogs.com/artist/409676"
    title: "Discogs"
    type:  "DATABASE"
  - url: "https://arz.wikipedia.org/wiki/%D9%85%D8%A7%D8%AF%D9%88%D9%86%D8%A7_%D9%88%D8%A7%D9%8A%D9%86%D9%89_%D8%AC%D8%A7%D8%B3%D9%89"
    title: "مادونا واينى جاسى"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D9%85%D8%AF%D9%88%D9%86%D8%A7_%D9%88%DB%8C%D9%86_%D9%82%DB%8C%D8%B3%DB%8C"
    title: "مدونا وین قیسی"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://eml.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%85%D8%AF%D9%88%D9%86%D8%A7_%D9%88%DB%8C%D9%86_%DA%AF%DB%8C%D8%B3%DB%8C"
    title: "مدونا وین گیسی"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%9E%D7%93%D7%95%D7%A0%D7%94_%D7%95%D7%99%D7%99%D7%9F_%D7%92%D7%99%D7%99%D7%A1%D7%99"
    title: "מדונה ויין גייסי"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%91%D0%B8%D0%B5%D1%80%2C_%D0%A1%D1%82%D0%B8%D0%B2%D0%B5%D0%BD"
    title: "Биер, Стивен"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://tl.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Madonna_Wayne_Gacy"
    title: "Madonna Wayne Gacy"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B4%D0%BE%D0%BD%D0%BD%D0%B0_%D0%92%D0%B5%D0%B9%D0%BD_%D0%93%D0%B5%D0%B9%D1%81%D1%96"
    title: "Мадонна Вейн Гейсі"
    type:  "WIKIPEDIA"
  - url: "https://musicbrainz.org/artist/60c083b5-e3c9-4410-9f9a-0b5f4b4d5c2c"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://www.wikidata.org/wiki/Q455579"
    title: "Wikidata"
    type:  "WIKIDATA"
  - url: "https://www.themoviedb.org/person/5273539"
    title: "Madonna Wayne Gacy"
    type:  "DATABASE"

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