YourRoots by Genomelink
banner

Sign up to explore more

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

Johann August Oldenburg Prince of Denmark 1574–1651 – Genealogical Records

Birth Date: 12 December 1574

Birth Location: Haderslev, Sønderjylland, Danmark

Death Date: 07 Feb 1651

Death Location: Kongsberg, Buskerud, Norway

Father: Frederick IX

Mother: Sophie Mecklenburg-Güstrow

Spouse(s):

Children(s):

The story of Johann August Oldenburg Prince of Denmark began in 1574 in Haderslev, Sønderjylland, Danmark. Johann August Oldenburg Prince of Denmark passed away in 1651 in Kongsberg, Buskerud, Norway.

Find more search results for Johann Denmark
JD

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 Johann August Oldenburg Prince of Denmark began in 1574 in Haderslev, Sønderjylland, Danmark.
  • Johann August Oldenburg Prince of Denmark passed away in 1651 in Kongsberg, Buskerud, Norway.

Immediate Family

Parents

Spouses(s)

Children(s)

Johann Denmark's Ancestors

Self
Johann Denmark
1574–1651
Birth Place: Haderslev, Sønderjylland, Danmark
Parents
Frederick II King of Denmark and Norway, Duke of Schleswig AKA Frederick Frederik II of Oldenburg Frederick II King of Denmark aka Frederik van Denemarken IX
1534–1588
Haderslevhus Castle, Haderslev, Denemarken
Sophie (of) Mecklenburg-Güstrow
1557–1631
Wismar, Nordmecklenburgischer Landkreis, Mecklenburg-Vorpommern, Germany
Grandparents
Christian (III of) Denmark
1503–1559
Schleswig, Kreis Schleswig-Flensburg, Schleswig-Holstein, Germany
Dorothea (of Saxe-Lauenburg Queen Consort to Christian III King of Denmark and) Norway
1570–1649
Lauenburg Castle, Germany
Ulrich (III. Herzog zu Mecklenburg-Guestrow Vorst von Wenden) III
1527–1603
Schwerin, Mecklenburg-Vorpommern, Deutschland
Elisabeth (van Oldenburg Prinses van) Denemarken
1524–1586
Kobenhaven Slot, KOBENHAVN,KOBENHAVN,DENMARK
Great-Grandparents
King Denmark
1471–1533
Anna T2
1487–1514
Magnus Saxe-Lauenburg
1470–1543
Catherine Saxe-Lauenburg
1488–1563
Albrecht VII
1486–1547
Anna Brandenburg
1507–1567
King Denmark
1471–1533
Sophie Norway
1498–1568
2nd-Great-Grandparents
Christian Denmark
1525–1545
Dorothea Brandenburg
1525–1545
John Brandenburg
1456–1499
Margaret T2
1449–1501
John Saxe-Lauenburg
1438–1505
Dorothea Saxe-Lauenburg
1446–1519
Henry Brunswick-Lüneburg
1463–1514
Magnus Mecklenburg
1441–1503
Joachim Brandenburg
1484–1535
Elisabeth Denemarken
1485–1555
Christian Denmark
1525–1545
Dorothea Brandenburg
1525–1545
Bogislaw Pommern-Wolgast
1454–1523
Anna Poland
1476–1503

Johann Denmark's Timeline

2 Records

1574
12 December 1574
Birth of Johann August Oldenburg Prince of Denmark in Haderslev, Sønderjylland, Danmark
Haderslev, Sønderjylland, Danmark
1651
07 Feb 1651
Age 77
Death of Johann August Oldenburg Prince of Denmark in Kongsberg, Buskerud, Norway
Kongsberg, Buskerud, Norway

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 12 December 1574
    Event Place: Haderslev, Sønderjylland, Danmark

    Genealogy Event 2
    Event Type: Death
    Event Date: 07 Feb 1651
    Event Place: Kongsberg, Buskerud, Norway

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