YourRoots by Genomelink
Sign up free
banner

Sign up to explore more

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

Sign up free

Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard 1690–1763 – Genealogical Records

Birth Date: 17 October 1690

Birth Location: Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany)

Death Date: bef 1763

Death Location: New Orleans, Orleans, Louisiana, USA

Father: Joannes Leonard

Mother: Maria Leonard

Spouse(s): Marie Leonard, Anne Leonard, Marie Boulair

Children(s): Marie Mirande, Marie Livet, Jean I, Jean (twin), Antoine LEONARD, Jean Frederic

In 1690, Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard entered the world in Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany), born to Joannes Wilhelm Frederic Leonard And Maria Debes Frederic Leonard. Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard married Anne Coudray Leonard, Marie Catherine De Boulair, Marie Catherine De Boulair Poulan Leonard, and had children including Antoine Dit Frederic Leonard, Jean Baptiste Frederic Leonard I, Jean Baptiste Leonard Twin, Jean Francois Frederic, Marie Anne Or Jeanne Frederic Leonard Livet, Marie Catherine Frederic De Le Mirande. Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard passed away in 1763 in New Orleans, Orleans, Louisiana, USA.

Find more search results for Jean Leonard
JL

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:
A
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 1690, Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard entered the world in Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany), born to Joannes Wilhelm Frederic Leonard And Maria Debes Frederic Leonard.
  • Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard married Anne Coudray Leonard, Marie Catherine De Boulair, Marie Catherine De Boulair Poulan Leonard, and had children including Antoine Dit Frederic Leonard, Jean Baptiste Frederic Leonard I, Jean Baptiste Leonard Twin, Jean Francois Frederic, Marie Anne Or Jeanne Frederic Leonard Livet, Marie Catherine Frederic De Le Mirande.
  • Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard passed away in 1763 in New Orleans, Orleans, Louisiana, USA.

Immediate Family

Parents

Joannes Leonard
1676–1764
Birth Location: Ercklentz, Gilsensi, Nordrhein-Westfalen, Germany
JL
Maria Leonard
1658–1718
Birth Location: Wingersheim, Bas-Rhin, Alsace, France
ML

Spouses(s)

Marie Leonard
1692–1730
Birth Location: Cologne, Liege, Germany
ML
Anne Leonard
1709–1766
Birth Location: St Malo, Nievre, Bourgogne, France
AL
Marie Boulair
1705–1750
Birth Location: Pointe Coupee,,Louisiana,USA
MB

Children(s)

Marie Mirande
1724–1766
Birth Location: German Coast, St. Charles Parish, Louisiana
MM
Marie Livet
1705–1739
Birth Location: Mesnil-L'Eglise, Namur, Belgique
ML
Jean I
1715–1757
Birth Location: Beham, Bishopric Leige, Luxembourg
JI
Jean (twin)
1715–1757
Birth Location: Behm, Bishopric of Leige, Diocese of, Luxembourg
J(
Antoine LEONARD
1724–1750
Birth Location: native of Natchez
AL
Jean Frederic
1727–1748
Birth Location: Post, Allamakee, Iowa, United States
JF

Jean Leonard's Ancestors

Self
Jean Leonard
1690–1763
Birth Place: Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany)
Parents
Joannes Wilhelm Frederic Leonard
1676–1764
Ercklentz, Gilsensi, Nordrhein-Westfalen, Germany
Maria (Debes Frederic) Leonard
1658–1718
Wingersheim, Bas-Rhin, Alsace, France
Grandparents
Great-Grandparents
2nd-Great-Grandparents

Jean Leonard's Descendants

1.
JL
Jean ((Johann) Baptiste dit Frederic Frederick (De Traitac)) Leonard (17 October 1690–bef 1763) m. Marie (Catherine De Boulair Poulan) Leonard (abt 1692–Bef Jul 1730) m. Anne (Coudray) Leonard (1709–2 Oct 1766) m. Marie (Catherine De) Boulair (1705–1750)
  1. 1. Marie (Catherine Frederic de le) Mirande 1724–1766 m. Antoine (Pierre Dauzat) (Ozanne) 1713–1755 m. Jean (Louis) Riché 1708–
    1. 1. Antoine (Francois) Dauzat 1755–1829 m. Angelique Desautels 1763–1826
      1. 1. Antoine Dauzat 1779–1838 m. Therese Gaspard 1780–1840
      2. 2. Zenon Dauzat 1801–1860
      3. 3. Selonise Dauzat 1806–1868
      4. 4. Eugenie Dauzat 1798–
      5. 5. Lawrence Dauzat 1793–
      6. 6. Celestin Dauzat 1781–1837
      7. 7. Augustin ("Justin") Dauzat 1799–1833
      8. 8. Eloise Dauzat 1783–1872
      9. 9. Marie (Dolores) Dauzat 1804–1846
      10. 10. Roseline Dauzat 1794–1837
      11. 11. Adrienne Dauzat 1791–1852
      12. 12. Jean (Baptiste) Dauzat 1786–
      13. 13. Raphael Dauzat 1790–1850
      14. 14. Valery (Dauzat) I 1784–1855
    2. 2. Frederic (Michel) Riché 1749–
    3. 3. Francoise (Marie Louise) Dauzat 1750–
    4. 4. Julie Dauzat 1753–
    5. 5. Marie (Francoise) Riché 1746–
    6. 6. Marie (Marguerite) Riché 1748–
    7. 7. Michel Riché 1748–
  2. 2. Marie (Anne or Jeanne Frederic Leonard) Livet 1705–1739
  3. 3. Jean (Baptiste "Frederic" Leonard) I 1715–1757
  4. 4. Jean (Baptiste Leonard) (twin) 1715–1757
  5. 5. Antoine (dit Frederic) LEONARD 1724–1750
  6. 6. Jean (Francois) Frederic 1727–1748

Jean Leonard's Timeline

2 Records

1690
17 October 1690
Birth of Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard in Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany)
Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany)
1763
bef 1763
Age 73
Death of Jean (Johann) Baptiste dit Frederic Frederick (De Traitac) Leonard in New Orleans, Orleans, Louisiana, USA
New Orleans, Orleans, Louisiana, USA

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 17 October 1690
    Event Place: Grand-Hallet, Liège, Belgique (was Cologne, Liege, Germany)
    Record Source: Geneanet Community Trees Index

    Genealogy Event 2
    Event Type: Death
    Event Date: bef 1763
    Event Place: New Orleans, Orleans, Louisiana, USA
    Record Source: Geneanet Community Trees Index
Find more search results for Jean Leonard

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