John I, Margrave of Brandenburg
Margrave of Brandenburg (–)
Parents
Children
- Henry I, Margrave of Brandenburg-Stendal
- Otto IV, Margrave of Brandenburg-Stendal
- John II, Margrave of Brandenburg-Stendal
- Conrad, Margrave of Brandenburg-Stendal
- Helene von Brandenburg
- Agnes of Brandenburg
- Hermann von Brandenburg
- Albrecht von Brandenburg
- Eric of Brandenburg
- Mechtild von Brandenburg