flag male ancestor  John Leo  HAMILTON

  (b. 3 July 1846 New York, USA   d. 5 July 1907 Ontario, Canada )  

Am I Your Ancestor?
HAMILTON Family Tree – Connecting the Past to the Present!

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


John Leo HAMILTON was born 3 July 1846 in New York, USA

John Leo HAMILTON was the child of James HAMILTON   and   Isabella ROBINSON

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

John Leo  married  Sarah HAMMILL 11 September 1872 in West Garafraxa, Wellington, Ontario, Canada .  The couple had (at least) 1 child.
Sarah HAMMILL  was born 22 October 1850 in West Garafraxa, Wellington, Ontario, Canada.  Sarah died 22 July 1904 in Fergus, Wellington, Ontario, Canada.  Sarah was the child of Henry HAMILL and Elizabeth HAMILTON.

John Leo HAMILTON died 5 July 1907 in Ontario, Canada.
Details of the family tree of John appear below.

Family and Children of John Leo HAMILTON

[Hide/Show]

John Leo HAMILTON married flag female ancestor Sarah HAMMILL-- Date: 11 September 1872 Place: West Garafraxa, Wellington, Ontario, Canada
Sarah HAMMILL was the child of Henry HAMILL and Elizabeth HAMILTON




Children of John Leo HAMILTON and Sarah HAMMILL:

flag male ancestor Alexander Thomas "Sidney" HAMILTON (b.29 March 1883, West Garafraxa, Wellington Co., Ontario, Canada  d. 9 September 1915, Radisson, Saskatchewan, Canada)
m. Amelia May MCDONALD 11 November 1903



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

[Hide/Show]

Discovering the Ancestry of John Leo HAMILTON: Events, Photos & Historical Records

birth1846 Birth
3 July 1846
New York, USA
marriage1872 Marriage / Partner
John Leo HAMILTON and Sarah HAMMILL 11 September 1872, West Garafraxa, Wellington, Ontario, Canada

He was 26 years old.
1883 Birth of Child
Alexander Thomas "Sidney" HAMILTON was born 29 March 1883, West Garafraxa, Wellington Co., Ontario, Canada

John Leo was 36 years old.
1904 Death of Spouse/Partner
Sarah HAMMILL died 22 July 1904, Fergus, Wellington, Ontario, Canada
Invention In 1906, Reginald Fessenden made the first AM radio broadcast on December 24th. This event marked a significant advancement in radio technology, paving the way for the modern broadcasting industry.
death1907 Death
5 July 1907
Ontario, Canada

He died at the age of 61.
Added: 10/23/2021 5:01:15 PM - Updated: 10/23/2025 12:14:51 PM

Learn more about where your ancestor was born.


Visit New York, USA

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 John Hamilton (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about John Leo HAMILTON.

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 New York, USA