Dan O'Brien, Sr.
type: Person
description: American baseball executive (1929-2017)
birth date: 1929-03-26
death date: 2017-01-16
birth place: Elizabeth
nationality: United States
children: Dan O'Brien
alumni of: Florida Southern College
alumni of: Thomas Jefferson High School
alumni of: Seton Hall University
has occupation: military personnel
additional property: PropertyValue
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additional property: PropertyValue
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  value: Florida Southern Moccasins baseball
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additional property: PropertyValue
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additional property: PropertyValue
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  value: Seton Hall University
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  value: Otterbein Cemetery
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additional property: PropertyValue
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  value: January 16, 2017
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additional property: PropertyValue
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confidence:
  popularity graph score:
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    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
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  monthly pageviews: 0
  yearly pageviews: 26
  pageview trend:
    m: 2026-06
    v: 21
  pageview trend:
    m: 2026-05
    v: 5
  tier: long_tail
claims:
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    value label: Elizabeth
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    value label: Florida Southern Moccasins baseball
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    value label: Florida Southern College
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    value label: Thomas Jefferson High School
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    value label: Seton Hall University
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    value label: military personnel
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  P569:
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    confidence: 0.2
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    confidence: 0.4
  P646:
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  P734:
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    value label: O'Brien
  P735:
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    value label: Dan
  P1412:
    value: Q1860
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    value label: English
citations:
  source: Find a Grave
  stated in qid: Q63056
  retrieved: 2017-10-09
meta:
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  domain: human
  level: standard
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-23T18:39:58.696039Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T13:56:05.315578+00:00Z