Lothair Udo I (950 – 23 June 994), Count of Stade, son of Henry I the Bald, Count of Stade, and his wife Judith von der Wetterau, granddaughter of

Gebhard, Duke of Lorraine Gebhard of Lahngau ( 860/868 – 22 June 910), of the Conradine dynasty, son of Odo (died 879), count of Lahngau, and Judith, was himself count of Wetterau (909–910) and Rheingau (897–906) and then duke of Lotharingia (Lorraine). In 903, ...

. Lothair is frequently confused with his nephew Lothair Udo II, son of his brother Siegfried II, who was Margrave of Nordmark as Lothair Udo I. The writings of

Thietmar of Merseburg Thietmar (also Dietmar or Dithmar; 25 July 9751 December 1018), Prince-Bishop of Merseburg from 1009 until his death, was an important chronicler recording the reigns of German kings and Holy Roman Emperors of the Ottonian (Saxon) dynasty. ...

describe the deaths of his three maternal uncles Henry, Udo othair Udo Iand Siegfried, captured by pirates with Count Adalgar, and reported that Udo was killed in battle with the pirates. Lothair married an unknown daughter of Siegbert, Count of Liesgau, and had two children: * Henry III von Stade, Canon at

Hildesheim Cathedral Hildesheim Cathedral (German: '), officially the Cathedral of the Assumption of Mary (German: ''Hohe Domkirche St. Mariä Himmelfahrt'') or simply St. Mary's Cathedral (German: ''Mariendom''), is a medieval Roman Catholic cathedral in the city cent ...

, after 1002 * Udo von Stade (986-1040), Count of Liesgau and Rittegau, married to Bertrada of an unknown family. Their son Dietrich I von Kahleberg was killed in the Battle of Werben on 10 September 1056. Dietrich married Bertrada, daughter of

Dirk III, Count of Holland Dirk III (also called ''Dirik'' or ''Theodoric'') was the count with jurisdiction over what would become the county of Holland, often referred to in this period as "West Frisia", from 993 to 27 May 1039. Until 1005, this was under regency of his ...

. It is unclear as to when Lothair served as count as he died before his brother Henry. The German Wikipedia article on the counts, Grafschaft_Stade, does not list him as count whereas the Medieval Lands Project, Grafen von Stade, does.

Sources

* Warner, David A., ''Ottonian Germany: The Chronicon of Thietmar of Merseburg'', Manchester University Press, Manchester, 2001 * Reuter, Timothy, ''Germany in the Early Middle Ages, 800-1036'', London and New York, 1992 * Bury, J. B. (editor), ''The Cambridge Medieval History: Volume III, Germany and the Western Empire'', Cambridge University Press, 1922 * Hucke, Richard G., ''Die Grafen von Stade 900-1144. Genealogie, politische Stellung, Comitat und Allodialbesitz der sächsischen Udonen''; Diss. Kiel, Stade mit umfassenden Nachweisen der Quellen und älteren Literatur, 1956
Medieval Lands Project, Grafen von Stade (family of Lothar)
Counts of Stade 950 births 994 deaths 10th-century Saxon people People killed by pirates