N.N.
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 N.N. [1] d. Yes, date unknown
- Elbert von Ossenbroich b. ~1270 d. Yes, date unknown
- 2 Mechtild von Ossenbroich [1.1] b. ~1300 d. Bef 1351
- Sweder von Vriemersheim b. ~1300 d. Aft 1344
- 3 Margaretha von Vriemersheim [1.1.1] d. Yes, date unknown
- + Otto von Ossenberg d. Yes, date unknown
- + Otto von Ossenberg d. Yes, date unknown
- 3 Margaretha von Vriemersheim [1.1.1]
- 2 Mechtild von Ossenbroich [1.1]
