Dennis O'Neill (Butte AOH, 1904-1912)
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Dennis O'Neill (Butte AOH, 1904-1912)

Also known as: Denis O'Neill, Denis O'Neil, D. O'Neil

family confidence: 0 — not family / context

The RELA camp key puts a Dennis O'Neill at No. 151 (Butte-Silver Bow Public Archives papers and Butte Independent OCR snippets, read in Sept 2026; research notes, not filed sources). Distinct from Dan J. O'Neill (1916), John P. and J. P. O'Neill, J. J. O'Neill (1922), Owen O'Neill (Deer Lodge) and Thomas O'Neill (1904). A Mrs. Dennis O'Neill of East Summit street (1924) is not linked.

Facts

Each fact shows how sure the archive is of it (0–100) and the sources it rests on.

Residence:
Butte, Montana
DateFactConf.Sources
1904-08membership · Division No. 1, Silver Bow county, delegate at the 1904 state convention (Missoula, Montana)

Daily Missoulian, 26 Aug 1904, read from the image.

801904-08-26 — The Daily Missoulian, p.2
1910-09membership · 1910 state convention: credentials ('D. O'Neil'), scholarship ('Denis O'Neil') and ladies' auxiliary ('Denis O'Neill') committees (Butte, Montana)

Read from the page image.

801910-09-13 — The Butte Daily Post, p.3
1910-12membership · arrangements committee for Canon O'Daly's lecture (Butte, Montana)

Butte Daily Post, 15 Dec 1910.

851910-12-15 — The Butte Daily Post, p.5
1911-06-12membership · county hosting committee of the Irish-American ball, with James J. Murphy (Butte, Montana)

Butte Daily Post, 13 Jun 1911.

951911-06-13 — The Butte Daily Post, p.2
1911-08event · played in the football match at the Gaelic League picnic (Butte, Montana)

Butte Daily Post, 28 Aug 1911.

751911-08-28 — The Butte Daily Post, p.10
1912-08-28office · county board delegate to the 1912 state convention ('Denis O'Neill', first of five; James Murphy an alternate) (Butte, Montana)

Butte Daily Post, 29 Aug 1912.

901912-08-29 — The Butte Daily Post, p.7

blood relationmarriageother documented tienamed in the same sources (×count)circle colour = family branch

Appears with

Sources linking to this person

<25 — Namesake / flag / context — 6

  • 1904-08-26 — The Daily Missoulian, p.2HIBERNIANS ARE CALLED TO ORDER IN STATE CONVENTION
    role: division_1_delegate · identity 80 family confidence on this source: 0 · as printed: Dennis O'Neill

    Identity: Image reading; not in mentioned:.

  • 1910-09-13 — The Butte Daily Post, p.3A. O. H. CONVENTION NEARS THE CLOSE
    role: convention_committees · identity 80 family confidence on this source: 0 · as printed: Denis O'Neil

    Identity: Image reading ('D. O'Neil', 'Denis O'Neil'); spelling variants in the same report.

  • 1910-12-15 — The Butte Daily Post, p.5LEARNED LECTURE BY CANON O'DALY
    role: arrangements_committee · identity 85 family confidence on this source: 0 · as printed: Denis O'Neill

    Identity: Hibernian committee.

  • 1911-06-13 — The Butte Daily Post, p.2IRISH-AMERICAN BALL A SUCCESS
    role: hosting_committee_member · identity 95 family confidence on this source: 0 · as printed: Dennis O'Neil

    Identity: County hosting committee with James.

  • 1911-08-28 — The Butte Daily Post, p.10GAELIC LEAGUERS AT MERRY PICNIC
    role: footballer_crawley_team · identity 75 family confidence on this source: 0 · as printed: Dennis O'Neill

    Identity: Gaelic League picnic; same name.

  • 1912-08-29 — The Butte Daily Post, p.7A. O. H. NAME THE COUNTY DELEGATES
    role: county_board_delegate · identity 90 family confidence on this source: 0 · as printed: Denis O'Neill

    Identity: County board delegation with James.

Person ID: person_dennis_oneill_butte_aoh