YourRoots by Genomelink
banner

Sign up to explore more

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

Jean Dupont Du Pont L'Abbe II 1422–1478 – Genealogical Records

Birth Date: Abt 1422

Birth Location: Aquitaine, France

Death Date: 1478

Death Location: Pont-l'Abbé, Finistère, France

Father: Hervé L'ABBÉ

Mother: Marie Kerlizian

Spouse(s): Margueritte Rostrenen, Anne Penhoet, Marguerite Ploeuc

Children(s): Francois Dupont, Pierre Pont-l'Abbé, Charles l'Abbé, Jeanne Rostrenen

Jean Dupont Du Pont L'Abbe II was born in 1422 in Aquitaine, France, the child of Herve Viii Du Pont Baron Du Pont Dupont L Abbe And Marie De Rosmadec Dame De Kerlizian. Jean Dupont Du Pont L'Abbe II married Anne De Penhoet, Marguerite De Ploeuc, Margueritte Dame De Rostrenen, and had children including Charles Seigneur Du Pont L Abbe, Francois Dupont, Jean Du Pont, Jeanne Dupont L Abbe Et De Rostrenen, Pierre Du Pont L Abbe. Jean Dupont Du Pont L'Abbe II passed away in 1478 in Pont-l'Abbé, Finistère, France.

Find more search results for Jean II
JI

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

  • Jean Dupont Du Pont L'Abbe II was born in 1422 in Aquitaine, France, the child of Herve Viii Du Pont Baron Du Pont Dupont L Abbe And Marie De Rosmadec Dame De Kerlizian.
  • Jean Dupont Du Pont L'Abbe II married Anne De Penhoet, Marguerite De Ploeuc, Margueritte Dame De Rostrenen, and had children including Charles Seigneur Du Pont L Abbe, Francois Dupont, Jean Du Pont, Jeanne Dupont L Abbe Et De Rostrenen, Pierre Du Pont L Abbe.
  • Jean Dupont Du Pont L'Abbe II passed away in 1478 in Pont-l'Abbé, Finistère, France.

Immediate Family

Parents

Spouses(s)

Children(s)

Jean II's Ancestors

Self
Jean II
1422–1478
Birth Place: Aquitaine, France
Parents
Hervé VIII Du Pont Baron DU PONT DuPont L'ABBÉ
1400–1426
Saint-Aubin-du-Pavail, Rennes, Ille-et-Vilaine, Bretagne, France
Marie (de Rosmadec, Dame de) Kerlizian
1402–1454
Rosmadec(now Pont-Croix), Quimper, Finistère, Bretagne, France
Grandparents
Herve (VII Dupont L'Abbe) VII
1373–1414
Morbihan, Bretagne, France
Marie (de) Malestroit
1375–1421
Malestroit, Vannes, Morbihan, Bretagne, France
Jean (De) Rosmadec
1378–
France
Alice (De) Tyverlen
1388–
France
Great-Grandparents
Herve DuPont
1336–
Peronelle Rochefort
1330–1383
Jean CHATEAUGIRON-MALESTROIT
1315–1382
Jeanne Feillée
1330–1394
Guillaume Rosmadec
–1401
Marie CORNOUAILLE
1290–1370
Alain Tyverlen
1361–
Plezou PENAULT
1371–
2nd-Great-Grandparents
Herve IV
1280–1364
Mahaut Léon
1300–
Guillaume ROCHEFORT
1292–1347
Philippa LAVAL
1275–1355
Hervé Châteaugiron
1294–1352
Jeanne Malestroit
1260–
Sylvestre Feillée
1310–1364
Thomine Coetmen
1312–1372
Hervé Rosmadec
1290–1347
Mathilde CHASTELLIER
1295–
Guillaume Cornouailles
1260–
Anne QUELEN
1260–
Alain TYVARLEN
1331–
Sybille KERSALIOU
1336–
Guillaume PENAULT
1340–
Haouise Meylar
1350–

Jean II's Descendants

1.
JI
Jean (Dupont Du Pont L'Abbe) II (Abt 1422–1478) m. Margueritte (Dame de) Rostrenen (Abt 1426–20 Mar 1456) m. Anne (De) Penhoet (Abt 1435–) m. Marguerite (de) Ploeuc (Abt 1430–)
  1. 1. Francois Dupont 1450–1508 m. Marie (Marguerite) Hervy 1455–1508
    1. 1. Charles (Louis) Dupont 1486–1515 m. Cara Fournier 1486– m. Pricille Montaguerre –1570
  2. 2. Pierre (du) Pont-l'Abbé 1441–1488 m. Hélène (de Rohan-) Guémené 1445–1507
  3. 3. Charles (Seigneur du Pont) l'Abbé 1452– m. Janne (de) Ploesquellec 1391–
  4. 4. Jeanne (DuPont-L'Abbe et de) Rostrenen –1450

Jean II's Timeline

3 Records

1422
Abt 1422
Birth of Jean Dupont Du Pont L'Abbe II in Aquitaine, France
Aquitaine, France
1478
26 Dec 1478
Age 56
Death of Jean Dupont Du Pont L'Abbe II in Aquitaine, France
Aquitaine, France
1478
1478
Age 56
Burial of Jean Dupont Du Pont L'Abbe II in Pont-l'Abbé, Finistère, France
Pont-l'Abbé, Finistère, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: Abt 1422
    Event Place: Aquitaine, France
    Record Source: "FamilySearch Family Tree," database, <i>FamilySearch<i>, accessed 17 Jun 2025), entry for Jean Dupont Du Pont L'Abbe II, person ID GGC1-TNH.

    Genealogy Event 2
    Event Type: Death
    Event Date: 26 Dec 1478
    Event Place: Aquitaine, France
    Record Source: "FamilySearch Family Tree," database, <i>FamilySearch<i>, accessed 17 Jun 2025), entry for Jean Dupont Du Pont L'Abbe II, person ID GGC1-TNH.

    Genealogy Event 3
    Event Type: Burial
    Event Date: 1478
    Event Place: Pont-l'Abbé, Finistère, France
    Record Source: "FamilySearch Family Tree," database, <i>FamilySearch</i>, accessed 17 Jun 2025), entry for Jean Dupont Du Pont L'Abbe II, person ID GGC1-TNH.

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