Marie Jeanne Hermance
GAGNON
(b.
14 November 1906
,
Sayabec, La Matapédia, Quebec, Canada
d.
12 November 1989
,
Madawaska, Maine, USA
)
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GAGNON Family Tree – Connecting the Past to the Present!
Marie Jeanne Hermance GAGNON was born 14 November 1906 in Sayabec, La Matapédia, Quebec, Canada
Marie Jeanne Hermance GAGNON was the child of Philippe-Francois GAGNON and Eugenie THIBAULTSpouse(s)/Partner(s) and Child(ren):
Marie Jeanne Hermance married Leon V SIROIS 30 June 1931 in Saint-Quentin, Restigouche, New Brunswick, Canada . The couple had (at least) 1 child.
Leon V SIROIS was born 18 December 1903 in Frenchville, Maine, USA (Chateaugay) (Ste-Emilie) (Ste-Luce). Leon V died 15 August 1965 in Fort Kent, Maine, USA. Leon V was the child of Vital SIROIS and Ozite "Osithee" BARON.
Marie Jeanne Hermance GAGNON died 12 November 1989 in Madawaska, Maine, USA.
Details of the family tree of Marie appear below.
Gagnon Family Legacy - Ceramic Mug
Did you know that most people with the Gagnon name came from three sons of Pierre Gagnon (Gaignon) and Renee Roger of Tourouvre, France, who came to New France (Quebec) around 1637? Mathurin, Jean and Pierre Gagnon, along with their wives did much to populate North America with the proud Gagnon surname!
Family and Children of Marie Jeanne Hermance GAGNON
[Hide/Show]Marie Jeanne Hermance GAGNON married 
Leon V SIROIS-- Date: 30 June 1931 Place: Saint-Quentin, Restigouche, New Brunswick, Canada
Leon V SIROIS was the child of Vital SIROIS and Ozite "Osithee" BARON
Children of Leon V SIROIS and Marie Jeanne Hermance GAGNON:
Leon V SIROIS-- Date: 30 June 1931 Place: Saint-Quentin, Restigouche, New Brunswick, CanadaLeon V SIROIS was the child of Vital SIROIS and Ozite "Osithee" BARON
Children of Leon V SIROIS and Marie Jeanne Hermance GAGNON:
Share the History, Life Events, and Stories of Marie Jeanne Hermance GAGNON(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)
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Discovering the Ancestry of Marie Jeanne Hermance GAGNON: Events, Photos & Historical Records
1906 Birth 14 November 1906
Sayabec, La Matapédia, Quebec, Canada
1913 - The assembly line is invented (Henry Ford, United States)The bra is invented (Mary Phelps Jacob, United States)
1931 Marriage / PartnerMarie Jeanne Hermance GAGNON and Leon V SIROIS 30 June 1931, Saint-Quentin, Restigouche, New Brunswick, Canada
She was 24 years old.
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.
1965 Death of Spouse/PartnerLeon V SIROIS died 15 August 1965, Fort Kent, Maine, USA
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 Death 12 November 1989
Madawaska, Maine, USA
She died at the age of 83.
Added: 1/15/2026 5:17:34 PM
- Updated: 1/15/2026 5:28:08 PM
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