Grave has been located flag male ancestor  John Mackenzie  JOHNSTON

  (b. 21 January 1898 Sydney, Nova Scotia, Canada   d. 3 June 1986 Saint Petersburg, Florida, USA )  

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

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


John Mackenzie JOHNSTON was born 21 January 1898 in Sydney, Nova Scotia, Canada

John Mackenzie JOHNSTON was the child of Edwin Wilson JOHNSTON   and   Barbara Ann MACKENZIE and the grandchild of: (paternal)  William G JOHNSTON and Emily MOFFATT (maternal)  John MCKENZIE and Barbara MCPHERSON

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

John Mackenzie  married  Constance SMITH 21 July 1921 in Winnipeg, Manitoba, Canada .  The couple had (at least) 1 child.
Constance SMITH  was born 30 September 1892 in Halifax, Nova Scotia, Canada.  Constance died 11 November 1966 in Paxton, Massachusetts, USA.  Constance was the child of Thomas SMITH and Annie SMALL.

John Mackenzie JOHNSTON died 3 June 1986 in Saint Petersburg, Florida, USA.
Details of the family tree of John appear below.

Family and Children of John Mackenzie JOHNSTON

[Hide/Show]

John Mackenzie JOHNSTON married Grave has been locatedflag female ancestor Constance SMITH-- Date: 21 July 1921 Place: Winnipeg, Manitoba, Canada
Constance SMITH was the child of Thomas SMITH and Annie SMALL


Name: John Mackenzie Johnston
Gender: Male
Spouse:
Constance Smith
Marriage Date: 2 Jul 1921
Marriage Place: Winnipeg, Manitoba, Canada
URL: vitalstats.gov.mb.ca


Children of John Mackenzie JOHNSTON and Constance SMITH:



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

[Hide/Show]

Discovering the Ancestry of John Mackenzie JOHNSTON: Events, Photos & Historical Records

birth1898 Birth
21 January 1898
Sydney, Nova Scotia, 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.
marriage1921 Marriage / Partner
John Mackenzie JOHNSTON and Constance SMITH 21 July 1921, Winnipeg, Manitoba, Canada

He was 23 years old.
1922 Birth of Child
Margaruite "Peg" Constance JOHNSTON was born 12 June 1922, Winnipeg, Manitoba, Canada

John Mackenzie was 24 years old.
1930 - Worcester, Massachusetts
Name: John M Johnston
Birth Year: abt 1898
Gender: Male
Race: White
Age in 1930: 32
Birthplace: Canada
Marital Status: Married
Relation to Head of House: Head
Home in 1930: Worcester, Worcester, Massachusetts, USA
Map of Home: Worcester, Worcester, Massachusetts
Street Address: Clark Street
Ward of City: 2
Block: 50
House Number: 86
Dwelling Number: 30
Family Number: 35
Home Owned or Rented: Owned
Home Value: 6500
Radio Set: Yes
Lives on Farm: No
Age at First Marriage: 23
Attended School: No
Able to Read and Write: Yes
Father's Birthplace: Canada
Mother's Birthplace: Canada
Language Spoken: English
Immigration Year: 1926
Naturalization: Alien
Able to Speak English: Yes
Occupation: Draftsman
Industry: Bridge co
Class of Worker: Wage or salary worker
Employment: Yes
Household Members Age Relationship
John M Johnston 32 Head
Constance Johnston
35 Wife
Margarite C Johnston
7 Daughter
John M Johnston
4 Son
1930 Census Ancestry (U.S.)
Exploring the U.S. Census: Your Guide to America’s Data
Invention 1934 - The metal beverage can is invented (American Can Co., United States)
1940 - Leicester, Massachusetts
Name: J Mac Kenzie Johnstone
[J Mackenzie Johnstone]
Age: 41
Estimated Birth Year: abt 1899
Gender: Male
Race: White
Birthplace: Canada English
Marital Status: Married
Relation to Head of House: Head
Home in 1940: Leicester, Worcester, Massachusetts
Map of Home in 1940: Leicester, Worcester, Massachusetts
Street: Marshall Street
Farm: No
Inferred Residence in 1935: Leicester, Worcester, Massachusetts
Residence in 1935: Leicester
Citizenship: Naturalized
Sheet Number: 14B
Number of Household in Order of Visitation: 260
Father's Birthplace: Canada English
Mother's Birthplace: Canada English
Occupation: Const Engineer
House Owned or Rented: Owned
Value of Home or Monthly Rental if Rented: 2000
Attended School or College: No
Highest Grade Completed: High School, 4th year
Hours Worked Week Prior to Census: 40
Class of Worker: Wage or salary worker in private work
Weeks Worked in 1939: 52
Income: 3000
Income Other Sources: Yes
Native Language: English
Social...Read MORE...


1940 Census Ancestry (U.S.)
Exploring the U.S. Census: Your Guide to America’s Data
Invention 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA
World War II Draft Registration
Name: John Mackenzie Johnston
Race: White
Age: 44
Birth Date: 21 Jan 1898
Birth Place: Sydney, Nova Scotia
Residence Place: Leicester, Worcester, Massachusetts
Registration Date: 16 Feb 1942
Registration Place: Spencer, Massachusetts, USA
Employer: American Steel & Wire Co
Weight: 190
Complexion: Light
Eye Color: Blue
Hair Color: Brown
Height: 5'' 111/ 2'
Next of Kin: Constance Johnston
Household Members:
Name Relationship
John Mackenzie Johnston
FamilySearch.org. U.S. World War II Draft Registration Cards, 1940-1947.
The Draft
Invention The microwave oven was invented accidentally in 1945 by Percy Spencer, a Raytheon engineer. While testing a magnetron, he noticed microwaves melted a candy bar in his pocket. Experimenting further, he discovered microwaves could cook food quickly. Raytheon patented the process, and by 1947, they built the first commercial microwave oven, called the 'Radarange.' Initially used in commercial settings, microwaves becomes affordable for home use by the 1960s and 1970s, revolutionizing cooking.
1966 Death of Spouse/Partner
Constance SMITH died 11 November 1966, Paxton, Massachusetts, USA
Invention The cell phone was invented by Martin Cooper of Motorola. On April 3, 1973, he made the first handheld mobile phone call with the Motorola DynaTAC. This device weighed 2.5 pounds and was 10 inches long, offering 30 minutes of talk time and requiring 10 hours to charge. The first commercial cell phone was released in 1983, revolutionizing communication and leading to the modern smartphones we use today.
News1981 - June 5 - First reported case of AIDS (Acquired Immune Deficiency Syndrome)
Death
Name: John M Johnston
Race: White
Age at Death: 88
Birth Date: 21 Jan 1898
Death Date: 3 Jun 1986
Death Place: Pinellas, Florida, United States

Ancestry.com. Florida, U.S., Death Index, 1877-1998 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2004.
ancestry.com
John Mackenzie JOHNSTON - Grave
Pinterest    
Grave

Mooreland Cemetery Paxton, Worcester County, Massachusetts, USA

findagrave.com
Obituary
JOHNSTON, JOHN M., of 9301 49th St. N, Pinellas Park, died Tuesday (June 3, 1986) at St. Anthony's Hospital. Born in Nova Scotia, he came here in 1970 from Massachusetts, where he was an engineer for the U.S. Steel Co. He was a 50-year member of Isaiah Thomas Masonic Lodge in Worcester, Mass. Survivors include his wife Madeleine; a son John M. Jr., Guilford, Conn.; a daughter Margaruite Brandes, Holden, Mass.; two sisters, Margaruite and Emily Johnston of Tampa; eight grandchildren and three great-grandchildren.

Tampa Bay Times
St. Petersburg, Florida
June 4, 1986

John is buried at: Mooreland Cemetery Paxton, Worcester County, Massachusetts, USA
Added: 2/23/2021 11:21:26 AM - Updated: 7/7/2025 5:33:21 PM

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 Johnston (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about John Mackenzie JOHNSTON.

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 Sydney, Nova Scotia, Canada