Harriet Marie
CAYO
(b.
18 March 1887
,
Jacksonport, Door, Wisconsin, USA
d.
9 March 1970
,
Alameda County, California, USA
)
Am I Your Ancestor?
CAYO Family Tree – Connecting the Past to the Present!
Harriet Marie CAYO was born 18 March 1887 in Jacksonport, Door, Wisconsin, USA
Harriet Marie CAYO was the child of Edmund Charles CAYO and Mary Jane LECLAIR and the grandchild of: (paternal) Antoine CAYA (CAYO) and Mary Ann O'NEILHarriet Marie CAYO died 9 March 1970 in Alameda County, California, USA.
Details of the family tree of Harriet appear below.
Share the History, Life Events, and Stories of Harriet Marie CAYO(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)
[Hide/Show]
Discovering the Ancestry of Harriet Marie CAYO: Events, Photos & Historical Records
1887 Birth 18 March 1887
Jacksonport, Door, Wisconsin, USA
1891 - The zipper is invented (Whitcomb L. Judson, United States)The motion picture camera is invented (Thomas Alva Edison, William K.L. Dickson, United States)
First Perforated Toilet Paper Roll is Patented
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. 1913 - The assembly line is invented (Henry Ford, United States)The bra is invented (Mary Phelps Jacob, United States)
1929 - October 29 - Black Tuesday - Stock market crash - The Great Depression Begins - It lasted until 1941 (WW2) 1934 - The metal beverage can is invented (American Can Co., United States)1935 - August 14 – United States President Franklin Roosevelt signs the Social Security Act into law 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.1962 - The Cuban Missile Crisis was a tense 13-day standoff in October 1962 between the United States and the Soviet Union over the installation of Soviet nuclear missiles in Cuba, just 90 miles from the U.S. coast. The crisis is considered the closest the Cold War came to escalating into a full-scale nuclear war. It began when American spy planes discovered the missiles, leading to a U.S. naval blockade of Cuba and intense negotiations. The crisis ended when Soviet Premier Nikita Khrushchev agreed to remove the missiles in exchange for the U.S. promising not to invade Cuba and secretly agreeing to remove American missiles from Turkey.1963 - I Have a Dream Speech - Martin Luther King's Address at March on Washington August 28, 1963.
1970 Death 9 March 1970
Alameda County, California, USA
She died at the age of 83.
Added: 4/2/2025 2:22:48 PM
- Updated: 4/2/2025 2:22:48 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.Search for YOUR Family by Place
Genealogy research for Harriet Cayo (on other sites)
Find out more about Harriet Marie CAYO.
Sign In or
Join for FREE! to see the details!
Completely FREE. We will never ask for your credit card or personal information.
