Donald
JEFFREY
Parents & Family of Donald JEFFREY
Explore parents, grandparents, spouses, children, and the family connections surrounding Donald JEFFREY.
Born: 05/05/1930 in Chatham-Kent, Ontario, Canada
Donald JEFFREY died 11/30/1992 in Macomb County, Michigan, USA.
Donald married Dorothy St. Pierre in Detroit, MI and had seven children. He was a veteran of the US Army with honorable discharge. He served in the Korean War
Details of the family tree of Donald appear below.
Occupation
Recorded occupation: Driver Sales RETIRED
Add a life event, census record, military record, obituary, achievement, or photograph for Donald JEFFREY.
Life & Records
Photos, life events, and historical records for Donald JEFFREY.
Records about Donald JEFFREY and family appear alongside historical events from the same years. Each item is labeled so you can quickly tell family records from historical context.
Birth — 193005/05/1930
Chatham-Kent, Ontario, Canada
1934 - The metal beverage can is invented (American Can Co., United States) 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA 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. 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.
1981 - June 5 - First reported case of AIDS (Acquired Immune Deficiency Syndrome) 1989 - The World Wide Web is invented at CERN (Tim Berners-Lee, UK)
Death — 199211/30/1992
Macomb County, Michigan, USA
He died at the age of 62.
Burial & Cemetery
Burial details for Donald:
Record added: 10/17/2021 8:34:09 AM
Last updated: 8/5/2025 1:48:03 PM
Explore Donald JEFFREY's Family & History
View charts and other tools for this ancestor and family.
Explore Donald JEFFREY's Birthplace
Explore the birthplace and related genealogy.
Not the ancestor you were looking for?
Search for another person or explore genealogy by place.
Search for a Person by Name
Enter as much of the name as you know.
Search by Place
Continue Researching Donald Jeffrey
Search other genealogy websites using this ancestor's known name, dates, and places.
Sign in to open targeted searches for this ancestor on Find a Grave, FamilySearch, and other collections.
New to GreenerPasture? Joining is free.Gifts & Resources Related to Chatham-Kent, Ontario, Canada
Explore local-history books, genealogy resources, and gifts connected with this ancestor's birthplace and family-history research.
Genealogy Gifts from Our Shop
Browse a few family-history favorites, or visit the shop to see the full collection.
Questions, Corrections & New Information
Ask a question or share a correction, source, or new detail about Donald JEFFREY.
When possible, include names, dates, places, and sources so the information is easier to verify.