YourRoots by Genomelink
banner

Sign up to explore more

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

Louis Guillaume Blanchard 1589–1670 – Genealogical Records

Birth Date: 9 Jul 1589

Birth Location: Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France

Death Date: 1670

Death Location: Loudun, Vienne, Poitou-Charentes, France

Father:

Mother: Huclette Poirier

Spouse(s): Huguette Poirier

Children(s): Jean Blanchard

The story of Louis Guillaume Blanchard began in 1589 in Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France. Louis Guillaume Blanchard married Huguette Gourgeron Poirier, and had children including Jean Baptiste Blanchard. Louis Guillaume Blanchard passed away in 1670 in Loudun, Vienne, Poitou-Charentes, France.

Find more search results for Louis Blanchard
LB

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:
B
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

  • The story of Louis Guillaume Blanchard began in 1589 in Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France.
  • Louis Guillaume Blanchard married Huguette Gourgeron Poirier, and had children including Jean Baptiste Blanchard.
  • Louis Guillaume Blanchard passed away in 1670 in Loudun, Vienne, Poitou-Charentes, France.

Immediate Family

Parents

Huclette Poirier
1540–1641
Birth Location: Coutances, Manche, Basse-Normandie, France
HP

Spouses(s)

Huguette Poirier
1590–1636
Birth Location: Loudun, Vienne, Poitou-Charentes, France
HP

Children(s)

Jean Blanchard
1611–1686
Birth Location: Loudon, Vienne, Poitou-Charentes, France
JB

Louis Blanchard's Ancestors

Self
Louis Blanchard
1589–1670
Birth Place: Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France
Parents
Huclette (Gourgeron) Poirier
1540–1641
Coutances, Manche, Basse-Normandie, France
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Louis Blanchard's Descendants

1.
LB
Louis (Guillaume) Blanchard (9 Jul 1589–1670) m. Huguette (Gourgeron) Poirier (1590–1636)
  1. 1. Jean (Baptiste) Blanchard 1611–1686 m. Jeanne (Radegonde Joy Lambert Mikmaq Micmac Native) American 1621–1686 m. Martine LeBas 1624–1649
    1. 1. Magdeleine Blanchard 1643–1679 m. Michel (dit SanSoucy) Richard 1630–1687
      1. 1. Rene Richard 1657–1693
      2. 2. Pierre Richard 1661–1687
      3. 3. Martin Richard 1665–1748
      4. 4. Anne Richard 1671–1745
      5. 5. Madeleine Richard 1646–1682
      6. 6. Marie (Josephe) Richard 1674–1709
      7. 7. Cecile Richard 1665–
      8. 8. Marguerite Richard 1664–1722
      9. 9. Alexandre Richard 1668–1709 m. Marie Levron 1686–1727 m. Isabelle (Élizabeth) Petitpas 1670–1671
        1. 1. Pierrre (Toussaint Richard dit) Boutin 1696–1778 m. Marie (Josephe) Boudreau 1707–1758
        2. 2. Marie (Jeanne) Richard 1694–
        3. 3. Marguerite (Richard dit) Boutin 1692–
        4. 4. Joseph Richard 1691–
        5. 5. Angélique Richard 1698–
        6. 6. Germain Richard 1703–1764
        7. 7. Jean (Baptiste) Richard 1699–1751 m. Marguerite Robichaud 1708–1788
        8. 8. Michel Richard 1706–1721
      10. 10. Michel RICHARD 1661–1687
      11. 11. MADELEINE Richard 1671–1709
      12. 12. Cecile Richard 1676–1731
      13. 13. Marguerite Richard 1677–1771
      14. 14. Catherine Richard 1663–1755 m. Jean (Francois) Broussard 1654–1716
        1. 1. Anne (Marie) BROUSSARD 1686–1727 m. Rene (Pierre (dit Laverdure)) Doucet 1678–1730

Louis Blanchard's Timeline

2 Records

1589
9 Jul 1589
Birth of Louis Guillaume Blanchard in Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France
Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France
1670
1670
Age 81
Death of Louis Guillaume Blanchard in Loudun, Vienne, Poitou-Charentes, France
Loudun, Vienne, Poitou-Charentes, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 9 Jul 1589
    Event Place: Saint-Servan-sur-Mer, Ille-et-Vilaine, Bretagne, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 1670
    Event Place: Loudun, Vienne, Poitou-Charentes, France
Find more search results for Louis Blanchard

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