immigrant flag female ancestor  Mary  O'NEIL

  (b. abt. 1811 County Cork, Ireland   d. 4 July 1886 Québec Province, Canada )  

Am I Your Ancestor?
O'NEIL Family Tree – Connecting the Past to the Present!

What started out as our family is now your’s too!


Mary O'NEIL was born abt. 1811 in County Cork, Ireland

Mary O'NEIL was the child of ?   and   ?

Spouse(s)/Partner(s) and Child(ren):

Mary  married  John DONOVAN abt. 1827 in County Cork, Ireland .  The couple had (at least) 1 child.
John DONOVAN  was born abt. 1806 in County Cork, Ireland.  John died 8 April 1871 in Sainte-Catherine-de-la-Jacques-Cartier, Québec, Canada. 

Mary O'NEIL died 4 July 1886 in Québec Province, Canada.
Details of the family tree of Mary appear below.

Did You Know? Québec Généalogie - Over time, Québec has gone through a series of name changes
From its inception in the early 1600s until 1760, it was called Canada, New France.
1760 to 1763, it was simply Canada
1763 to 1791 - Province of Québec
1791 to 1867 - Lower Canada
1867 to present - Québec, Canada.

Thanks to Micheline Gadbois MacDonald for providing this information.

Family and Children of Mary O'NEIL

[Hide/Show]

Mary O'NEIL married immigrant flag male ancestor John DONOVAN-- Date: abt. 1827 Place: , County Cork, Ireland


Children of John DONOVAN and Mary O'NEIL:

flag male ancestor John DONOVAN (b.25 February 1836, Sainte-Catherine-de-la-Jacques-Cartier, Lower Canada  d. 18 June 1883, Sainte-Catherine-de-la-Jacques-Cartier, Québec, Canada)
m. Mary BARRY 21 April 1863



Add Life Event for this Ancestor Share the History, Life Events, and Stories of Mary O'NEIL
(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)

[Hide/Show]

Discovering the Ancestry of Mary O'NEIL: Events, Photos & Historical Records

1836 Birth of Child
John DONOVAN was born 25 February 1836, Sainte-Catherine-de-la-Jacques-Cartier, Québec, Canada
Invention 1843 - The Christmas card is invented (Sir Henry Cole and John Callcott Horsley, England)

Artificial Freezer Patented (Nancy M. Johnson, Philadelphia, Pennsylvania, USA)
1871 Death of Spouse/Partner
John DONOVAN died 8 April 1871, Sainte-Catherine-de-la-Jacques-Cartier, Québec, Canada
1883 Death of Child
John DONOVAN died 18 June 1883, Sainte-Catherine-de-la-Jacques-Cartier, Québec, Canada
death1886 Death
4 July 1886
Québec Province, Canada
Added: 11/5/2025 11:12:32 AM - Updated: 11/5/2025 11:12:48 AM

Learn more about where your ancestor was born.


Visit County Cork, Ireland

Not the person you are looking for? Try again!

Search for YOUR Family by Name

NOTE: If you don't know your ancestor's whole name or are unsure of the spelling, specify part of the name.

First Name (and Middle Name if applicable):
*Last Name:
Gender:
Born (+/- 2 years):
Died (+/- 2 years):
Match all terms exactly:

Search for YOUR Family by Place

To search for a place, specify place name below. Choose name from the list. Then SEARCH.
*Place Name:

Genealogy research for Mary O'neil (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about Mary O'NEIL.

Sign In or Join for FREE! to see the details!

Completely FREE. We will never ask for your credit card or personal information.

Unique Gift Ideas and Genealogy Resources From or Related to County Cork, Ireland