Margaret I Estridsen of Denmark, Queen Regnant of Denmark, Queen Regnant of Norway, Queen Regnant of Sweden, was born 15 March 1353 in Søborg Slot, Denmark to Valdemar IV of Denmark (1320-1375) and Helvig von Schleswig (c1320-1374) and died 28 October 1412 in Ship in the harbor, Flensburg, Schleswig, Germany of unspecified causes. She married Haakon VI of Norway (c1340-1380) 9 April 1363 JL in Copenhagen, Denmark. Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899). Ancestors are from France, the United Kingdom, Germany, Russia, Ukraine, Belarus, Belgium, the Netherlands, Italy, the Byzantine Empire, Sweden.


Offspring of Margaret I of Denmark and Haakon VI of Norway (c1340-1380)
Name Birth Death Joined with
Olav IV of Norway (1370-1387) December 1370 Oslo 23 August 1387 Falsterbo


Common ancestors of Margaret I of Denmark (1353-1412) and Haakon VI of Norway (c1340-1380)

  1. Agnes von Braunschweig (c1240-c1287)
  2. Eufemie von Pommerellen (c1224-bef1270)
  3. Jaromar II. von Rügen (1218-1260)
  4. Mechthild von Brandenburg (c1210-1261)
  5. Otto von Braunschweig-Lüneburg (c1204-1252)
  6. Wizlaw II. von Rügen (1240-1302)

Footnotes (including sources)

‡ General