YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Jean de Kermanach de Bourblanc Sir 1540–1609 – Genealogical Records

Birth Date: 1540

Birth Location: Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France

Death Date: 1609

Death Location: Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France

Father: Francois Bourblanc

Mother: Marguerite MERDY

Spouse(s): Heiress Halegoët

Children(s): Louise Bourblanc

In 1540, Jean de Kermanach de Bourblanc Sir entered the world in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France, born to Francois Sieur De Kermanc H De Bourblanc And Marguerite Catherine Le Merdy. Jean de Kermanach de Bourblanc Sir married Heiress Of Guermel Anne Du Halegoet, and had children including Louise De Bourblanc. Jean de Kermanach de Bourblanc Sir passed away in 1609 in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France.

Find more search results for Jean Sir
JS

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1540, Jean de Kermanach de Bourblanc Sir entered the world in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France, born to Francois Sieur De Kermanc H De Bourblanc And Marguerite Catherine Le Merdy.
  • Jean de Kermanach de Bourblanc Sir married Heiress Of Guermel Anne Du Halegoet, and had children including Louise De Bourblanc.
  • Jean de Kermanach de Bourblanc Sir passed away in 1609 in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France.

Immediate Family

Parents

Spouses(s)

Children(s)

Jean Sir's Ancestors

Self
Jean Sir
1540–1609
Birth Place: Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France
Parents
Francois Sieur de Kermanc'h de Bourblanc
1510–1548
Kermanach, Plounez, Côtes-d'Armor, Bretagne, France
Marguerite (Catherine Le) MERDY
1502–1552
Cotes-d'Armor, Bretagne, France
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Jean Sir's Descendants

1.
JS
Jean (de Kermanach de Bourblanc) Sir (1540–1609) m. Heiress (of Guermel Anne du) Halegoët (1540–Abt. 1610)
  1. 1. Louise (de) Bourblanc 1570–1630 m. Sieur (Claude Grisot) Tavignon 1575–1642
    1. 1. Marie (Simone) Grisot 1606–1644 m. Pierre Grignon 1600–1666
      1. 1. Jacquette Grinon 1635–1663 m. Pierre (De La) Voye 1631–1708
        1. 1. Jean (Lavoye) Lavoie 1654–1724 m. Barbe L'Homme 1670–1711

Jean Sir's Timeline

2 Records

1540
1540
Birth of Jean de Kermanach de Bourblanc Sir in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France
Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France
1609
1609
Age 69
Death of Jean de Kermanach de Bourblanc Sir in Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France
Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1540
    Event Place: Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 1609
    Event Place: Kermanac'h, Plounévez-Quintin, 22110, Côtes-d'Armor, Bretagne, France

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE