YourRoots by Genomelink
banner

Sign up to explore more

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

Konrad I. Markgraf von Brandenburg 1240–1304 – Genealogical Records

Birth Date: 1240

Birth Location: Germany

Death Date: 1304

Death Location: Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany

Father: Johann Brandenburg

Mother: Sofia Danmark

Spouse(s): Constantia Großpolen

Children(s): Agnes Bradenburg-Stendal

The story of Konrad I. / Markgraf von Brandenburg began in 1240 in Germany. Konrad I. Markgraf von Brandenburg married Constantia Von Gropolen, and had children including Agnes Von Bradenburg Stendal. Konrad I. / Markgraf von Brandenburg passed away in 1304 in Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany.

Find more search results for Konrad Brandenburg
KB

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

  • The story of Konrad I. // Markgraf von Brandenburg began in 1240 in Germany.
  • Konrad I. // Markgraf von Brandenburg married Constantia Von Gropolen, and had children including Agnes Von Bradenburg Stendal.
  • Konrad I. // Markgraf von Brandenburg passed away in 1304 in Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany.

Immediate Family

Parents

Spouses(s)

Children(s)

Konrad Brandenburg's Ancestors

Self
Konrad Brandenburg
1240–1304
Birth Place: Germany
Parents
Johann I. Markgraf von Brandenburg
1213–1266
Brandenburg, Brandenburg, Deutschland
Sofia (af) Danmark
1217–1248
Of Denmark
Grandparents
Albrecht (II Markgraf von) Brandenburg
1177–1220
Brandenburg, Germany
Mathilde (von Groitzsch Gräfin der) Lausitz
1185–1255
Groitzsch, Leipzig, Sachsen, Germany
Valdemar (II Sejr "VICTORY" af) Danmark
1170–1241
Ribe, Ribe, Denmark
Berengaria (of) Portugal
1198–1221
Coimbra, Coimbra, Portugal
Great-Grandparents
Otto Brandenburg
1126–1184
Adela Holland
1163–1205
Konrad Lausitz
1159–1210
Elisabeth Großpolen
1152–1209
Valdemar Danmark
1130–1182
Sophia Vladimirovna
1141–1198
Sancho Portugal
1154–1212
Dulce Aragón
1152–1198
2nd-Great-Grandparents
Albrecht Brandenburg
1100–1170
Sophie Winzenburg
1108–1160
Dedo III
1130–1190
Mechthilde Heinsberg
1130–1189
Mieszko Poland
1127–1202
Elizabeth Hungary
1128–1154
Knud Lavard
1096–1131
Ингеборга Мстиславна
1099–1130
Volodar Minsk
1100–1167
Richeza Sweden
1116–1157
Afonso I
1109–1185
Mafalda Savoia
1125–1157
Ramón Barcelona
1113–1162
Petronila Barcelona
1136–1173

Konrad Brandenburg's Descendants

1.
KB
Konrad (I. Markgraf von) Brandenburg (1240–1304) m. Constantia (von) Großpolen (1240–1281)
  1. 1. Agnes (Von) Bradenburg-Stendal 1261–1330 m. Albrecht (I von Anhalt in) Köthen 1258–1316
    1. 1. Agnes (von) Anhalt 1303–1352 m. Ulrich (II von) Lindow-Ruppin 1282–1318
      1. 1. Agnes (von) Lindow-Ruppin 1314–1343 m. Johann (I Herzog zu) Mecklenburg-Stargard 1321–1393 m. Rudolf (I. von) Sachsen-Wittenberg 1284–1356 m. Heinrich (zu Mecklenburg) II 1266–1329
        1. 1. Wenceslas I 1335–1388 m. Cecilia (Gigliola da) Carrara 1356–1430

Konrad Brandenburg's Timeline

3 Records

1240
1240
Birth of Konrad I. // Markgraf von Brandenburg in Germany
Germany
1304
21 MAY 1304
Age 64
Death of Konrad I. // Markgraf von Brandenburg in Schwedt, Schwedt Oder, Uckermark, Brandenburg, Germany
Schwedt, Schwedt Oder, Uckermark, Brandenburg, Germany
1304
1304
Age 64
Burial of Konrad I. // Markgraf von Brandenburg in Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany
Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1240
    Event Place: Germany

    Genealogy Event 2
    Event Type: Death
    Event Date: 21 MAY 1304
    Event Place: Schwedt, Schwedt Oder, Uckermark, Brandenburg, Germany

    Genealogy Event 3
    Event Type: Burial
    Event Date: 1304
    Event Place: Klosterfriedhof Chorin, Chorin, Landkreis Barnim, Brandenburg, Germany

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