Helvig of Schauenburg (german: Heilwig von Holstein) (1398–1436) was a duchess of

Schleswig The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km ...

and a countess of

Holstein Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of German ...

from the family of

Schauenburg Schauenburg is a municipality in the district of Kassel, in Hesse, Germany. It is situated west of Kassel Kassel (; in Germany, spelled Cassel until 1926) is a city on the Fulda River in northern Hesse, Germany. It is the administrative seat o ...

. She was the mother of King

Christian I of Denmark Christian I (February 1426 – 21 May 1481) was a Scandinavian monarch under the Kalmar Union. He was king of Denmark (1448–1481), Norway (1450–1481) and Sweden (1457–1464). From 1460 to 1481, he was also duke of Schleswig (within Den ...

and ancestor of the Danish Royal houses of

Oldenburg Oldenburg may also refer to: Places *Mount Oldenburg, Ellsworth Land, Antarctica *Oldenburg (city), an independent city in Lower Saxony, Germany **Oldenburg (district), a district historically in Oldenburg Free State and now in Lower Saxony *Olde ...

and Schleswig-Holstein-Sonderburg-Glücksburg.

Biography

She was a daughter of

Gerhard VI of Holstein-Rendsburg Gerhard VI (c. 1367–1404) was the Count of Holstein-Rendsburg from 1382, and Duke of Schleswig as of 1386. Gerhard VI was born around 1367, the son of Count Henry II from the Rendsburg line of the House of Schauenburg and Ingeborg of Mecklenbu ...

and his wife,

Catherine Elisabeth of Brunswick-Lüneburg Catherine Elisabeth of Brunswick-Lüneburg (c. 1367 – after 1423) was Duchess consort of Schleswig and Countess consort of Holstein-Rendsburg. She was the regent of some of the fiefs of her son Henry during his minority from 1404 to 1415. Biogr ...

. Her brother was Adolf VIII/I, Count of Holstein/Duke of Schleswig. Through their father, they were

cognatic Cognatic kinship is a mode of descent calculated from an ancestor counted through any combination of male and female links, or a system of bilateral kinship where relations are traced through both a father and mother. Such relatives may be known ...

descendants of King

Eric V of Denmark Eric V Klipping (1249 – 22 November 1286) was King of Denmark from 1259 to 1286. After his father Christopher I died, his mother Margaret Sambiria ruled Denmark in his name until 1266, proving to be a competent regent. Between 1261 and 1262, ...

(1249–1286) while through their mother, they were cognatic descendants of King

Abel of Denmark Abel Valdemarsen (1218 – 29 June 1252) was Duke of Schleswig from 1232 to 1252 and King of Denmark from 1250 until his death in 1252. He was the son of Valdemar II by his second wife, Berengaria of Portugal, and brother to kings Eric IV and Chr ...

(1218–1252). On 18 April 1417 Helvig was married to Prince Balthasar of Mecklenburg, who died of the

plague Plague or The Plague may refer to: Agriculture, fauna, and medicine *Plague (disease), a disease caused by ''Yersinia pestis'' * An epidemic of infectious disease (medical or agricultural) * A pandemic caused by such a disease * A swarm of pes ...

in 1421. In 1423 she was married to

Dietrich, Count of Oldenburg Dietrich or Theoderic of Oldenburg (c. 1398 – 14 February 1440) was a feudal lord in Northern Germany, holding the counties of Delmenhorst and Duchy of Oldenburg, Oldenburg. He was called "Fortunatus", as he was able to secure Delmenhorst ...

. From her second marriage she had the following children: *

(1426–1481), who succeeded his father as Count of

and

Delmenhorst Delmenhorst (; Northern Low Saxon: ''Demost'') is an urban district (''Kreisfreie Stadt'') in Lower Saxony, Germany. It has a population of 74,500 and is located west of downtown Bremen with which it forms a contiguous urban area, whereas the ...

. In 1448, he was elected

King of Denmark The monarchy of Denmark is a constitutional political system, institution and a historic office of the Kingdom of Denmark. The Kingdom includes Denmark proper and the autonomous administrative division, autonomous territories of the Faroe ...

. He also inherited the counties of

and

upon the death of his childless uncle, Adolf VIII. *

Maurice V of Delmenhorst Maurice may refer to: People *Saint Maurice (died 287), Roman legionary and Christian martyr *Maurice (emperor) or Flavius Mauricius Tiberius Augustus (539–602), Byzantine emperor *Maurice (bishop of London) (died 1107), Lord Chancellor and Lo ...

(1428–1464); when his elder brother became king, he was given the County of Delmenhorst. *

Gerhard VI of Oldenburg Gerhard VI, Count of Oldenburg (; 1430 – 22 February 1500) was a Count of Oldenburg and regent of Bad Zwischenahn in 1440–1482. Biography Gerhard was the third son of Dietrich of Oldenburg and his wife, Helvig of Schauenburg. His eldest brot ...

(1430–1500); when his eldest brother had become king, he was given the county of Oldenburg, and from his other brother's heirs he also inherited Delmenhorst in about 1483. * Adelheid of Oldenburg (1425–1475); first married Ernest III, Count of Hohenstein (died 1454) and then in 1474 Gerhard VI, Count of Mansfeld (died 1492).

Biography

References

Other Sources

Ancestry

Danish royal descent

See also