- Otto I, Count of Nassau
-
Otto I of Nassau (ca. 1247–1290), Count of Nassau was the younger son of Count Henry II of Nassau and Matilda of Geldern. [1]
Otto I became the count of Dillenburg, Hadamar, Siegen, Herborn and Beilstein after many years of quarrel with his brother Count Walram II. In the division of 17 December 1255 he received possessions north to the Lahn. And thus began the geographical and political separation of the House of Nassau. He became the founder of the Ottonian line of the house. He stood against the local aristocracy, particularly the counts of Greifenstein and of Dernbach and was for many years banished, since he withheld lands of Teutonic Knights, which his uncle had left to him. His opponents were among other the archbishops of Cologne and Trier, who presented the territorial claims. He lost also the lordships in Emsland and Koblenz.
Family and children
He married Agnes von Leiningen, daughter of Count Emich IV of Leiningen and had following children:[2]
- Henry, Count of Nassau in Siegen (d. 1343), Count in Nassau-Siegen, Ginsberg, Haiger and in Westerwald since 1303, in Dillenburg, Herborn and Beilstein in 1328–43.
- Emicho I of Nassau-Hadamar (d. 7 June 1334) in Driedrof, Estenau and Hadamar.
- John of Nassau-Dillenburg (d. 1328), Count in Beilstein and Herborn since 1303, in Katzenelnbogen since 1320.
- Mechtild (d. 28 October 1319), married ca. 1289 tp Gerhard von Schönecken.
- Gertrud (d. 19 September 1359), Abbess of Altenberg.
Also he had illegitimate son Heinrich, who was a monk in Arnstein and a priest in Nassau.
Preceded by
Henry IICount of Nassau-Siegen
1255–1290Succeeded by
HenryCount of Nassau-Hadamar
1255–1290Succeeded by
Emicho ICount of Nassau-Dillenburg
1255–1290Succeeded by
JohnReferences
- ^ De Nederlandsche leeuw: Maandblad van het Koninklijk Nederlandsch Genootschap voor Geslacht- en Wapenkunde, Volumes 1889-1894, pg 89-91 Google Books
- ^ House of Nassau at Medieval Lands
External links
Categories:- 1247 births
- 1290 deaths
- House of Nassau
Wikimedia Foundation. 2010.