GREENERPASTURE Free Family History Since 1999

flag photo of Cassius Marcellus CLAY   Photo of Cassius Marcellus CLAY Cassius Marcellus  CLAY

Born
11 November 1912 Louisville, Kentucky, USA
Died
8 February 1990 Louisville, Kentucky, USA

Parents & Family of Cassius Marcellus CLAY

Explore parents, grandparents, spouses, children, and the family connections surrounding Cassius Marcellus CLAY.

Grandparents
Spouse & Children


Born: 11 November 1912 in Louisville, Kentucky, USA



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

Cassius Marcellus  married  Odessa Lee GRADY 25 June 1941 in St Louis, Missouri, USA .  The couple had (at least) 1 child.
Odessa Lee GRADY  was born 12 February 1917 in Earlington, Hopkins, Kentucky, USA.  Odessa Lee died 20 August 1994 in Louisville, Kentucky, USA.  Odessa Lee was the child of John Lewis GRADY and Birdie Bell MOREHEAD.

Cassius Marcellus CLAY died 8 February 1990 in Louisville, Kentucky, USA.





photo/ portrait (above) from familysearch.org

Details of the family tree of Cassius appear below.

Spouse & Children of Cassius Marcellus CLAY

Cassius Marcellus CLAY married flag photo of Odessa Lee GRADY  Odessa Lee GRADY
Marriage date: 25 June 1941
Marriage place: St Louis, Missouri, USA
Odessa Lee GRADY was the child of John Lewis GRADY and Birdie Bell MOREHEAD

Children of Cassius Marcellus CLAY and Odessa Lee GRADY

flag photo of Cassius Marcellus "Muhammad" CLAY, JR. "ALI"  Cassius Marcellus "Muhammad" CLAY, JR. "ALI"
Born: 17 January 1942, Louisville, Kentucky, USA
Died: 3 June 2016, Scottsdale, Arizona, USA




Add Life Event
Have another record or photo?
Add a life event, census record, military record, obituary, achievement, or photograph for Cassius Marcellus CLAY.


Life & Records

Photos, life events, and historical records for Cassius Marcellus CLAY.

Subscribe to our Youtube channel

Postcards and Memories of Louisville, Kentucky, USA

Subscribe to our Youtube channel

How to read this timeline
Records about Cassius Marcellus CLAY and family appear alongside historical events from the same years. Each item is labeled so you can quickly tell family records from historical context.
BirthBirth — 1912
11 November 1912
Louisville, Kentucky, USA
News1929 - October 29 - Black Tuesday - Stock market crash - The Great Depression Begins - It lasted until 1941 (WW2)
Invention 1934 - The metal beverage can is invented (American Can Co., United States)
Invention 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA
marriage1941 Marriage / Partner
Cassius Marcellus CLAY and Odessa Lee GRADY 25 June 1941, St Louis, Missouri, USA

He was 28 years old.
1942 Birth of Child
Cassius Marcellus "Muhammad" CLAY, JR. "ALI" was born 17 January 1942, Louisville, Kentucky, USA

Cassius Marcellus was 29 years old.
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.
News1962 - 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.
News1963 - I Have a Dream Speech - Martin Luther King's Address at March on Washington August 28, 1963.
NewsJune 17, 1972 – August 9, 1974 - Watergate Scandal began with the break-in at the Democratic National Committee headquarters at the Watergate office complex in Washington, D.C., in 1972. Members of President Richard Nixon's administration attempted to cover up their involvement. The scandal led to the discovery of multiple abuses of power by the Nixon administration, the resignation of President Nixon in 1974, and the indictment of several administration officials.
News1973 - January 22 - Roe v. Wade, 410 U.S. 113 and Doe v. Bolton, 410 U.S. 179: The U.S. Supreme Court declares that the Constitution protects women’s right to terminate an early pregnancy, thus making abortion legal in the U.S.
News1973 - March 29 - The last United States soldier leaves Vietnam
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)
News1986 - January 28 - Space Shuttle Challenger accident - The Space Shuttle Challenger disaster occurred on January 28, 1986, when the shuttle broke apart 73 seconds into its flight, leading to the deaths of its seven crew members.
Invention 1989 - The World Wide Web is invented at CERN (Tim Berners-Lee, UK)
DeathDeath — 1990
8 February 1990
Louisville, Kentucky, USA
He died at the age of 77.
RECORD HISTORY

Record added: 7/26/2025 3:38:54 PM
Last updated: 8/19/2025 5:06:37 PM

MORE WAYS TO EXPLORE

Explore Cassius Marcellus CLAY's Family & History

View charts and other tools for this ancestor and family.

BIRTHPLACE

Explore Cassius Marcellus CLAY's Birthplace

Explore the birthplace and related genealogy.

Louisville, Kentucky, USA

KEEP SEARCHING

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

Enter a place and choose a match from the suggestions.


RESEARCH ON OTHER SITES

Continue Researching Cassius Clay

Search other genealogy websites using this ancestor's known name, dates, and places.

GENEALOGY GIFTS & RESOURCES

Gifts & Resources Related to Louisville, Kentucky

Explore local-history books, genealogy resources, and gifts connected with this ancestor's birthplace and family-history research.

DISCUSSION & CORRECTIONS

Questions, Corrections & New Information

Ask a question or share a correction, source, or new detail about Cassius Marcellus CLAY.

When possible, include names, dates, places, and sources so the information is easier to verify.