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flag male ancestor  Leon V  SIROIS

Born
18 December 1903 Frenchville, Maine, USA
Died
15 August 1965 Fort Kent, Maine, USA

Parents & Family of Leon V SIROIS

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Grandparents
Spouse & Children


Born: 18 December 1903 in Frenchville, Maine, USA

Paternal grandparents: Elie SIROIS , Marie Ozithé MARTIN


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

Leon V  married  Marie Jeanne Hermance GAGNON 30 June 1931 in Saint-Quentin, Restigouche, New Brunswick, Canada .  The couple had (at least) 1 child.
Marie Jeanne Hermance GAGNON  was born 14 November 1906 in Sayabec, La Matapédia, Quebec, Canada.  Marie Jeanne Hermance died 12 November 1989 in Madawaska, Maine, USA.  Marie Jeanne Hermance was the child of Philippe-Francois GAGNON and Eugenie THIBAULT.

Leon V SIROIS died 15 August 1965 in Fort Kent, Maine, USA.
Details of the family tree of Leon appear below.

Spouse & Children of Leon V SIROIS

Leon V SIROIS married flag female ancestor Marie Jeanne Hermance GAGNON
Marriage date: 30 June 1931
Marriage place: Saint-Quentin, Restigouche, New Brunswick, Canada
Marie Jeanne Hermance GAGNON was the child of Philippe-Francois GAGNON and Eugenie THIBAULT

Children of Leon V SIROIS and Marie Jeanne Hermance GAGNON

flag male ancestor Lionel SIROIS
Born: abt. 1942, Frenchville, Maine, USA
Died: 10 March 1994, Madawaska, Maine, USA




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Records about Leon V SIROIS 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 — 1903
18 December 1903
Frenchville, Maine, USA
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.
News1929 - October 29 - Black Tuesday - Stock market crash - The Great Depression Begins - It lasted until 1941 (WW2)
marriage1931 Marriage / Partner
Leon V SIROIS and Marie Jeanne Hermance GAGNON 30 June 1931, Saint-Quentin, Restigouche, New Brunswick, Canada

He was 27 years old.
Invention 1934 - The metal beverage can is invented (American Can Co., United States)
Invention 1940 - April - 1st electron microscope demonstrated (RCA), Philadelphia, Pennsylvania, USA
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.
DeathDeath — 1965
15 August 1965
Fort Kent, Maine, USA
He died at the age of 61.
RECORD HISTORY

Record added: 1/15/2026 5:16:36 PM
Last updated: 1/15/2026 5:20:43 PM

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Frenchville, Maine, USA

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