Family Group Sheet| HUSBAND | | Count Dietrich "Count of Oldenburg" Oldenberg | | BIRTH | 1398 | Oldenburg, Saxony | | DEATH | about 14 February 1443 | Oldenburg, Saxony | | REF # | | 4012934; | | REF # | | 4088399; | | REF # | | 60; | | MARRIAGE | 1423 | Denmark | | FATHER | Christian Oldenburg | | MOTHER | Agnes of Honstein | | | | WIFE | | Hedwig "Duchess" Holstein | | BIRTH | about 1400 | Itzehoe, Schleswig-Holstein, Prussia | | DEATH | 1436 | Oldenburg, Saxony, Germany | | REF # | | 3890634; | | REF # | | 3961527; | | REF # | | 60; | | FATHER | Gerhard Holstein | | MOTHER | Catherine Brunswick |
| | | CHILDREN | | 1. | Christian Oldenberg (PMHM-M9K) MALE | | | BIRTH | February 1426 | Oldenburg, Niedersachsen, Germany | | DEATH | 21 May 1481 | Kobenhavn, Denmark | | REF # | | 3890631; | | REF # | | 3961523; | | REF # | | 60; | | MARRIAGE | | Dorothea Brandenburg-Kulmbach (GKT4-7NJ); |
| | 2. | Adelheid Von Oldenburg (GQ5C-BYS) FEMALE | | | BIRTH | 1425 | Oldenburg, Saxony, Germany | | DEATH | 1475 | Laasphe, Hohnstein, Germany | | REF # | | 1726536; | | REF # | | 1753042; | | REF # | | 60; |
| | 3. | Maurice "Count of Oldenburg" Von Oldenburg MALE | | | BIRTH | 1428 | Oldenburg, Saxony, Germany | | DEATH | 1464 | Delmenhorst, Saxony, Germany | | REF # | | 1726535; | | REF # | | 1753041; | | REF # | | 60; |
| | 4. | Gerhard Von Oldenburg MALE | | | BIRTH | about 1430 | Oldenburg, Saxony, Germany | | DEATH | 22 February 1500 | Oldenburg, Saxony, Germany | | REF # | | 1726547; | | REF # | | 1753053; | | REF # | | 60; |
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