Andrew O'Neil

Male 1860 - 1941  (81 years)

Personal Information    |    Pedigree    |    Sources    |    Event Map    |    All    |    PDF

  • Name Andrew O'Neil 

    • to US
    Birth 13 Jun 1860  Merthyr Tydfil, Breconshire, Glamorganshire, Wales Find all individuals with events at this location  [3, 9, 10
    Census 1871 (10 years)  Merthyr Tydfil, Breconshire, Glamorganshire, Wales Find all individuals with events at this location  [1
    Occupation say 1878 (17 years)  [14
    Census 1881 (20 years)  Merthyr Tydfil, Breconshire, Glamorganshire, Wales Find all individuals with events at this location  [2
    Immigration 1885 (24 years)  [3, 4
    Census 1900 (39 years)  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location  [3
    Census 1910 (49 years)  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location  [4
    History 6 Apr 1917 (56 years)  US Enters World War I Find all individuals with events at this location 
    Census 1920 (59 years)  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location  [5
    History 24 Oct 1929 (69 years)  Black Thursday, Great Depression Begins Find all individuals with events at this location 
    Census 1930 (69 years)  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location  [6
    Census 1940 (79 years)  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location 
    Death 28 Nov 1941  Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location  [10, 12
    Obituary 29 Nov 1941 (81 years)  [12
    Burial 1 Dec 1941  Calvary Catholic Cemetery, Pittsburgh, Allegheny County, Pennsylvania, U.S.A.

    Calvary Catholic Cemetery, 

    Pittsburgh, Pennsylvania

    Find all individuals with events at this location  [10, 12
    Siblings 2 brothers and 1 sister 
    Patriarch & Matriarch
    John O'Neil,   b. About 1817  (Father) 
    Catherine Dwyer,   b. About 1817 or 1821, County Cork, Ireland Find all individuals with events at this location  (Mother) 
    Person ID, Branch I1535  Scully Line
    Last Modified 14 Nov 2025 

    Father John O'Neil,   b. About 1817 
    Mother Catherine Dwyer,   b. About 1817 or 1821, County Cork, Ireland Find all individuals with events at this location 
    Family ID F1320  Group Sheet  |  Family Chart

    Spouse / Partner 1 Mary Ann Reardon,   b. 5 Nov 1860, Plymouth, Devonshire, England Find all individuals with events at this locationd. 12 Apr 1923, Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location (Age 62 years) 
    Marriage 11 May 1879  Merthyr Tydfil, Breconshire, Glamorganshire, Wales Find all individuals with events at this location  [8, 9, 11, 13, 14, 15
    Age at Marriage He : 18 years and 11 months - She : 18 years and 6 months. 
    Information They were married at St. Mary's Roman Catholic Church.  [14, 15
    St. Mary's Church, Merthyr
    St. Mary's Church, Merthyr
    Children 5 sons and 7 daughters 
    Family ID F1318  Group Sheet  |  Family Chart
    Last Modified 3 Feb 2022 

    Spouse / Partner 2 Kresenze Mahler,   b. 21 Nov 1871, Germany Find all individuals with events at this locationd. 20 Jun 1955, Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Find all individuals with events at this location (Age 83 years) 
    Marriage Yes, date unknown 
    Family ID F9173  Group Sheet  |  Family Chart
    Last Modified 15 Jan 2022 

  • Pedigree← Click to display

  • Event Map
    Link to Google MapsBirth - 13 Jun 1860 - Merthyr Tydfil, Breconshire, Glamorganshire, Wales Link to Google Earth
    Link to Google MapsCensus - 1871 - Merthyr Tydfil, Breconshire, Glamorganshire, Wales Link to Google Earth
    Link to Google MapsMarriage - 11 May 1879 - Merthyr Tydfil, Breconshire, Glamorganshire, Wales Link to Google Earth
    Link to Google MapsCensus - 1881 - Merthyr Tydfil, Breconshire, Glamorganshire, Wales Link to Google Earth
    Link to Google MapsCensus - 1900 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsCensus - 1910 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsCensus - 1920 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsCensus - 1930 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsCensus - 1940 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsDeath - 28 Nov 1941 - Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
    Link to Google MapsBurial - 1 Dec 1941 - Calvary Catholic Cemetery, Pittsburgh, Allegheny County, Pennsylvania, U.S.A. Link to Google Earth
     = Link to Google Earth 
    Pin Legend  : Address       : Location       : City/Town       : County/Shire       : State/Province       : Country       : Not Set

  • Sources

    🟢 Primary Evidence
    🟡 Secondary Evidence
    🟠 Tertiary Evidence
    🔴 Unreliable Evidence

    1. [S2281] 1871 Wales Census, (Provo, Utah: Ancestry.com Operations Inc, 2004), Class: RG10; Piece: 5401; Folio: 67; Page: 5; GSU roll: 848032.

    2. [S557] 1881 Wales Census, (Provo, Utah: Ancestry.com Operations Inc, 2004), Class: RG11; Piece: 5317; Folio: 145; Page: 5; GSU roll: 1342280.

    3. [S137] Bureau of the Census, 1900 U.S. Federal Census , (Provo, Utah: Ancestry.com Operations Inc, 2004), Year: 1900; Census Place: Pittsburgh Ward 34, Allegheny, Pennsylvania; Roll: 1364; Page: 4A; Enumeration District: 0319; FHL microfilm: 1241364.

    4. [S186] Bureau of the Census, 1910 U.S. Federal Census , (Provo, Utah: Ancestry.com Operations Inc, 20), Year: 1910; Census Place: Pittsburgh Ward 19, Allegheny, Pennsylvania; Roll: T624_1307; Page: 10A; Enumeration District: 0526; FHL microfilm: 1375320.

    5. [S26] Bureau of the Census, 1920 U.S. Federal Census, (Provo, Utah: Ancestry.com Operations Inc, 2010), Year: 1920; Census Place: Pittsburgh Ward 20, Allegheny, Pennsylvania; Roll: T625_1525; Page: 5A; Enumeration District: 636; Image: 580.

    6. [S20] Bureau of the Census, 1930 U.S. Federal Census, (Provo, Utah: Ancestry.com Operations Inc, 2002), Year: 1930; Census Place: Pittsburgh, Allegheny, Pennsylvania; Page: 15A; Enumeration District: 0295; FHL microfilm: 2341714.

    7. [S21] Bureau of the Census, 1940 U.S. Federal Census, (Provo, Utah: Ancestry.com Operations, Inc., 2012), Year: 1940; Census Place: Pittsburgh, Allegheny, Pennsylvania; Roll: m-t0627-03667; Page: 6A; Enumeration District: 69-515.

    8. [S2280] England & Wales, Civil Registration Marriage Index, 1837-1915, (Provo, Utah: Ancestry.com Operations Inc, 2006).

    9. [S117] Feightner, Margaret Ann, Scully-Sahr Genealogy, (Virginia: manuscript, 1990).

    10. [S14] Ancestry.com, Find a Grave® Index, 1600s-Current® http://findagrave.com, (Lehi, Utah: Ancestry.com Operations, Inc.), Memorial ID 199391999 Andrew O'Neil .

    11. [S444] Marriage Certificate, Marriage Certificate of Mary Ann Reardon and Andrew O'Neil.

    12. [S2282] Obituary of Andrew O'Neil, (Pittsburgh, Pennsylvania: The Pittsburgh Press, 29 November 1941, Page 12).

    13. [S538] Rastatter, Mike. Email: 2009-08-02 "Mary Ann Reardon", (To Robert Roy from krastatter (at) hotmail.com, 2 August 2009).

    14. [S539] Rastatter, Mike. Email: 19 September 2009 , (To Robert Roy from krastatter (at) hotmail.com, 19 September 2009), Certified Copy of an Entry of Birth, General Register Office, England, Volume 5b, Page 254, Line 489.

    15. [S2290] Rastatter, Mike. The Reardon Family of Cork County Ireland, (Arizona: privately published, 11 August 2020 ).




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