Our Family's Journey Through Time
| Father | Male Johann I Markgraf von Brandenburg, I |
| Born | 1213 | Brandenburg, Prussia  |
| Died | 4 Apr 1266 | Berlin, Brandenburg, Germany |
| Buried | Kloster Chorin, Brandenburg, Bavaria, Germany |
|
| Married | 7 May 1255 | |
| Other Spouse | Sophie Jelling | F501144 | |
| Married | Between 1231 and 1236 | |
| Father | Albrecht von Brandenburg, Markgraf von Brandenburg | F501143 Group Sheet | |
| Mother | Mathilde von Meissen | F501143 Group Sheet | |
| Mother | Female Brigitte Jutta Albrechtsdatter von Sachsen |
| Born | Wittenburg |
|
| Died | 2 Feb 1271 | Danmark |
| Buried | ||
| Father | Albrecht I Von Anhalt, Herzog Von Sachsenn | F502446 Group Sheet | |
| Mother | Helene Ilona Welf | F502446 Group Sheet | |
| Child 1 | Male Konrad Markgraf von Brandenburg von Brandenburg (Askanier) |
| Born | 1236 | |
| Died | 1304 | Schwedt |
| Buried |
| Child 2 | Male Johan II von Brandenburg |
| Born | 1237 | Sachsen Preusen, Stendal, Saxony-Anhalt, Germany |
| Died | 10 Sep 1281 | |
| Buried |
| Child 3 | Male Otto IV "mit dem Pfeil" von Brandenburg, Markgraf von Brandenburg |
| Born | 1238 | |
| Died | 1308 | |
| Buried |
| Child 4 | Male Konrad II. von Brandenburg |
| Born | 1240 | Berlin, Brandenburg, Prussia, Germany |
| Died | 21 May 1304 | Schwedt, Brandenburg, Germany |
| Buried | 1304 | Kloster Chorin, Chorin, Brandenburg, Prussia |
| Spouse | Constance of Greater Poland | F501778 | |
| Married | 1260 | Zantoch |
| Child 5 | Female Helene von Brandenburg |
| Born | 1241 | Brandenburg, Prussia |
| Died | 7 Jun 1304 | Weissenfels, Saxony |
| Buried | Weissenfels, Sachsen, Preussen |
| Child 6 | Male Erich von Brandenburg |
| Born | Abt 1242 | Brandebourg, BB, Germany |
| Died | 21 Dec 1295 | Grabow, Deutschland |
| Buried |
| Child 8 | Female Agnes of Brandenburg "Queen of Denmark" Brandenburg |
| Born | Aft 1255 | Potsdam, Brandenburg, Prussia, Germany |
| Died | 29 Sep 1304 | Ringsted, Danmark |
| Buried | 9 Oct 1304 | Ringsted, Sorø, Denmark |
| Spouse | Kung av Danmark Erik V Klipping, Konge af Danmark og de Venders Glipping (klipping) | F500794 | |
| Married | Abt 11 Nov 1273 | Schleswig, Schleswig, Danmark |
| Spouse | Gerhard Gerhard II Graf von Holstein-Plön, der Blinde Schauenburg (Holstein) | F500820 | |
| Married | ||
| Child 9 | Male Heinrich Heinrich I Markgraf von Brandenburg Margrave of Brandenburg-Stendal, "ohne Land" |
| Born | 21 Mar 1256 | Brandenburg, Germany |
| Died | 14 Feb 1318 | Brandenburg, Germany |
| Buried | 1298 | Marburg, Hessen-Nassau, Preussen, Germany |
| Child 12 | Male Hermann von Brandenburg (Brandenburg) |
| Born | 1259 | Brandenburg, Brandenburg, Prussia, Germany |
| Died | Sep 1291 | Brandenburg, Brandenburg, Prussia, Germany |
| Buried |
| Notes | Married:
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We strive to document all of our sources in this family tree. If you have something to add, please let us know.
