| Children |
| | 1. Konrad Markgraf von Brandenburg von Brandenburg (Askanier), b. 1236, d. 1304, Schwedt  (Age 68 years) |
| | 2. Johan II von Brandenburg, b. 1237, Sachsen Preusen, Stendal, Saxony-Anhalt, Germany , d. 10 Sep 1281 (Age 44 years) |
| | 3. Otto IV "mit dem Pfeil" von Brandenburg, Markgraf von Brandenburg, b. 1238, d. 1308 (Age 70 years) |
| | 4. Konrad II. von Brandenburg, b. 1240, Berlin, Brandenburg, Prussia, Germany , d. 21 May 1304, Schwedt, Brandenburg, Germany (Age 64 years) |
| | 5. Helene von Brandenburg, b. 1241, Brandenburg, Prussia , d. 7 Jun 1304, Weissenfels, Saxony (Age 63 years) |
| | 6. Erich von Brandenburg, b. Abt 1242, Brandebourg, BB, Germany , d. 21 Dec 1295, Grabow, Deutschland (Age ~ 53 years) |
| | 7. Gerhard von Brandenburg,, II, b. 1254, d. 1312 (Age 58 years) |
| | 8. Agnes of Brandenburg "Queen of Denmark" Brandenburg, b. Aft 1255, Potsdam, Brandenburg, Prussia, Germany , d. 29 Sep 1304, Ringsted, Danmark (Age < 47 years) |
| | 9. Heinrich Heinrich I Markgraf von Brandenburg Margrave of Brandenburg-Stendal, "ohne Land", b. 21 Mar 1256, Brandenburg, Germany , d. 14 Feb 1318, Brandenburg, Germany (Age 61 years) |
| | 10. Matilda (born von Sachsen) Brandenburg, b. 1257, d. 1278 (Age 21 years) |
| | 11. Albrecht von Brandenburg (Brandenburg Stendal), b. 1259, d. Aug 1293 (Age 34 years) |
| | 12. Hermann von Brandenburg (Brandenburg), b. 1259, Brandenburg, Brandenburg, Prussia, Germany , d. Sep 1291, Brandenburg, Brandenburg, Prussia, Germany (Age 32 years) |
|
- 1271
