von Brandenburg, Mechthild von der Lausitz, Elisabeth von Brandenburg, Johann I. von Brandenburg, ...nburg, Otto V. von Brandenburg, Mathilde von Brandenburg, Albrecht III. [23] Their successors as Margraves of Brandenburg, Otto IV "with the Arrow", Waldemar "the Great" and Henry II "the Child" all stem from the Johannine line. He was a son of Otto III and his wife Beatrice of Bohemia. In 1258, they founded a Cistercian monastery named Mariensee, where members of the Johannine line could be buried. Albert III Margrave of Brandenburg-Salzwedel was a Margrave of Brandenburg. Both Charles IV and Conrad wounded and escaped at the Battle of Straßburg on 1266. With the death of John V In 1317, the last grandson of Otto III, the Ottonian line died out. The design of their reign reached much further spatially and conceptually then that of their predecessors. After the dispute over the kingship between Conrad IV and Henry Raspe the brothers recognized William II of Holland as king in 1251. From this base, they could expand further to the east. [8], Albert the Bear probably expanded the fortress island at Spandau eastwards before or shortly after his victory against a certain Jaxa (this was probably Jaxa of Köpenick) in 1157. Bernhard III Margrave of Baden-Baden inherited in 1515 part of his fathers margraviate of Baden. Duke Otto III the Pious is initially a vassal of Kaiser Conrad III from the Holy Roman Empire. He was a member of the Brandenburg-Salzwedel branch of the House of Ascania which existed from 1266 to 1317. Their cooperation with the Polish count provided border security against Pomerania and prepared the economy of the area for integration into the Neumark. At stake was a Slavic castle at Köpenick, a former headquarters of the Sprewanen tribe, located at the confluence of the Spree and Dahme rivers, at the time, it was just east of Berlin; today it's part of the city. When Otto hear the news of his archmarshal, Conrad wounded and escaped at the Battle of Straßburg on 1266. 8 Beatrice of Brandenburg + Bolko I the Strict. After a few weeks, Frederick III, Duke of Lorraine declared war and claim to the Imperial throne from Charles IV, Holy Roman Emperor; resulting a civil war--known as the Duke's War of 1264 (1264–68). On the left was a bust of provost Simeon of Cölln, who was a witness, on 28 October 1237, together with bishop Gernand of Brandenburg, of the oldest deed in which Cölln is mentioned. In 1266, they changed their mind and founded a second monastery, named Chorin, 8 km southwest of Mariensee. From 1266 to 1319, Brandenburg was held by the two lines of Brandenburg-Stendal and Brandenburg-Salzwedel, all of whom jointly shared the title of Margrave. Around 1130, Spandau was an eastern outpost of the Hevelli under Pribislav. 1 Otto I of BRANDENBURG , Margrave of Brandenburg =Adelheid of HOLLAND =Judyta of POLAND 2 Otto II of BRANDENBURG , Margrave of Brandenburg 2 Albrecht II of BRANDENBURG , Duke of Brandenburgh =(Unknown) 3 John I of BRANDENBURG , Margrave of Brandenburg =Sophia VALDEMARSDOTTIR Marriage: 1231 =Hedwig of POMMERANIA Marriage: ABT. Otto I von Brandenburg, Markgraf von Brandenburg, was born circa1127 to Albrecht von Brandenburg (c1100-1170) and Sophie von Winzenburg (c1105-1160) and died 8 July 1184 inStendal of unspecified causes. According to the current state of research, no evidence has been found that a Slavic settlement existed in the area around the twin towns of Berlin and Cölln. This Hermann von Langele was the first known member of the Franciscan convent at Berlin. The historian Stefan Warnatsch has summarized this development and the attempts of the Ascanians to gain access to the Baltic Sea from the middle Oder and the Uckermark as follows: The great success of the territorial expansion in the 13th century was largely due to the great-grandsons of Albert the Bear [...]. The choice of the secular and ecclesiastical leaders of Berlin and Cölln as flanking characters for John and Otto underscores the pivotal rôle the city of Berlin played in the lives of the Margraves in the opinion of Reinhold Koser, the historian who did the research for the Siegesallee. Brandenburg did not acquire Köpenick until 1245. [2][3], Deed of John I, raising Frankfurt an der Oder (Vrankenvorde) to city status in 1253. The Nonnendammallee, one of the oldest streets in Berlin and as Nonnendamm part of a trade route as early as the 13th century, is still a reminder of the former nunnery[10]. When John I died in 1266, he was initially buried at Mariensee. west of the river) in Brandenburg an der Havel, on the spot where later the St. Pauli Monastery was built. Otto I, Margrave of Meissen Last updated September 21, 2020. This makes the alliance between the Plantagenet Holy Roman Emperors and Silesians Piasts. His paternal grandparents were Otto III Margrave Of BRANDENBURG and Bozena Princess Of BOHEMIA; his maternal grandparents were Hermann I Count Of HENNEBERG and Margaretha Countess Of HOLLAND. This treaty is considered the birth of the Uckermark as a part of Brandenburg.[5]. Statements. Bernhard III Margrave of Baden-Baden was 61 years old when bernhard III Margrave of Baden-Baden died. "Both the foundation itself and the location in a regional centre 'across' the trade route [...] in a populated area are to be interpreted as the result of political calculations".[21]. 1250 =Jutta of … The left side figure is the priest Simeon from Cölln, the figure on the right is Marsilius de Berlin. Husband of Beatrix von Brandenburg Meanwhile the Imperial army re-take München on August 1264; while Frederick also took Leipzig, Mariendorf and Koln. Barnim died in 1278 at Altdamm (near Stettin). Margrave of Brandenburg Albert II inherited the Margraviate in 1205, after the death of his eldest brother Otto II . In 1245, the brothers managed to take both castle a Köpenick and a fortress at Mittenwalde. Between 1232 and 1266, seventeen stays at Spandau have been documented, more than at any other town. The electors chose him new king of the HRE, also numbered Otto IV. 5 Otto III, Margrave of Brandenburg + Beatrice of Bohemia. They first exercised Brandenburg's electoral privilege in 1257, when they voted for king Alfonso X of Castile. For example, Grand Duke Constantine Pavlovich of Russia, Pages using infobox royalty with unknown parameters, Articles containing non-English language text, John III, Margrave of Brandenburg-Salzwedel, Otto V, Margrave of Brandenburg-Salzwedel, Albert III, Margrave of Brandenburg-Salzwedel, Otto VI, Margrave of Brandenburg-Salzwedel, https://historipediaofficial.wikia.org/wiki/Otto_III,_Margrave_of_Brandenburg?oldid=23116, Kunigunde (died