Our Family's Journey Through Time
 Father | MaleOtto I. das Kind von Braunschweig-Lüneburg, Herzog |
| Born | Apr 1204 | Braunschweig, Braunschweig, Deutschland(HRR)  |
| Died | 9 Jun 1252 | Lüneburg, Niedersachsen, Deutschland |
| Buried | 1252 | Braunschweig, Braunschweiger Stadtkreis, Lower Saxony (Niedersachsen), Germany |
| Married | 1228 | |
| Father | Wilhelm William Herzog von Lüneburg, William Longsword of Winchester, The Elder von Braunschweig-Lüneburg (Welf Winchester Herzog von Braunschweig-Lüneburg) | F501888 Group Sheet | |
| Mother | Helene Estridsen Princess of Denmark Valdemarsdottir | F501888 Group Sheet | |
 Mother | FemaleMathilde von Brandenburg |
| Born | Abt 1209 | Brandenburg, Deutschland(HRR) |
| Died | 10 Jun 1261 | Lüneburg, Braunschweig, Deutschland(HRR) |
| Buried | ||
| Father | Albrecht von Brandenburg, Markgraf von Brandenburg | F501143 Group Sheet | |
| Mother | Mathilde von Meissen | F501143 Group Sheet | |
| Child 1 | Female Helene Ilona Welf |
| Born | 18 Mar 1223 | Braunschweig, Braunschweig-Lüneburg, Deutschland(HRR) |
| Died | 6 Sep 1273 | Ambergau, Sachsen, Germany |
| Buried | Franciscans, Wittenberg, Sachsen-Wittenberg, Deutschland(HRR) |
| Child 2 | Female Elisabeth vonBayern |
| Born | 1227 | Kelheim, Kelheim, Bayern, Germany |
| Died | 9 Oct 1273 | Greifenburg, Tirol, Austria |
| Buried |
| Child 3 | Female Matilde von Braunschweig-Lüneburg |
| Born | Abt 1229 | Braunschweig, Germany |
| Died | 1299 | Aschersleben, Sachsen, Germany |
| Buried |
| Child 4 | Male Otto prins af von Braunschweig-Lüneburg |
| Born | Abt 1232 | Braunschweig, Braunschweig, Niedersachsen, Germany |
| Died | 4 Jul 1279 | Braunschweig, Braunschweig, Niedersachsen, Germany |
| Buried |
| Child 5 | Female Margarethe Brunswick Luneburg |
| Born | 1233 | Braunschweig, Braunschweig, Niedersachsen, Germany |
| Died | Bef 25 May 1261 | |
| Buried |
| Child 6 | Male Konrad I von Braunschweig Welfen (geb. Braunschweig-Lüneburg) |
| Born | 1234 | Of Braunschweig, Braunschweig, Germany |
| Died | 15 Sep 1300 | |
| Buried |
| Child 7 | Female Elisabeth Braunschweig-Lüneburg |
| Born | Abt 1234 | Braunschweig, Tyskland |
| Died | 27 May 1266 | |
| Buried |
| Child 8 | Male Albrecht I. der Große von Braunschweig-Lüneburg (geb. Braunschweig), Herzog |
| Born | 15 Aug 1236 | Braunschweig, Braunschweig-Lüneburg, Deutschland(HRR) |
| Died | 15 Aug 1279 | Braunschweig, Braunschweig, Deutschland(HRR) |
| Buried | Brunswick Cathedral, Brunswick, Niedersachsen, Germany |
| Child 9 | Male Johann I von Braunschweig-Lüneburg (geb. Von Brunswick-Lüneburg), Herzog |
| Born | 1242 | Braunschweig, Tyskland |
| Died | 13 Dec 1277 | Braunschweig, Germany |
| Buried | Lüneburg St. Michaelis |
| Child 11 | Female Adelheid von Braunschweig-Lüneburg |
| Born | Abt 1251 | Luneburg,Hannover,,Prussia |
| Died | 12 Jun 1274 | St Elisabethkir,Marburg,Hessen Nassau,Prussia |
| Buried | St. Elisabethkirche, Marburg, Hessen-Nassau, Tyskland |
| 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.
