Maria Dobroniega1016–
- Name
- Maria Dobroniega
| Birth | estimated as equal to husband's birth year about 1016 |
| Birth of a daughter #1 | Gertrud von Polen about 1034 (Age 18 years) |
| Birth of a son #2 | Władysław I. Herman about 1043 (Age 27 years) |
| Marriage of a child | Isjaslaw I. Jaroslawitsch — Gertrud von Polen — View this family 1053 (Age 37 years) |
| Death of a husband | Kasimir I. Karl von Polen November 28, 1058 (Age 42 years) |
| Marriage of a child | Władysław I. Herman — Judith von Böhmen — View this family 1080 (Age 64 years) |
| Marriage of a child | Władysław I. Herman — Judith von Ungarn — View this family December 25, 1086 (Age 70 years) |
| Death of a son | Władysław I. Herman June 4, 1102 (Age 86 years) |
| Family with Kasimir I. Karl von Polen |
| husband |
Kasimir I. Karl von Polen Birth: July 26, 1016 26 16 — Posen Death: November 28, 1058 |
| herself |
Maria Dobroniega Birth: estimated as equal to husband's birth year — about 1016 |
| son |
Władysław I. Herman Birth: about 1043 26 27 Death: June 4, 1102 — Płock |
|
-8 years daughter |
Gertrud von Polen Birth: estimated by interpolation of parent and child dates — about 1034 17 18 |