Siegfried II, Count of Stade
Siegfried II (c. 956 – 1037), Count of Stade, was the youngest son of Henry I the Bald, Count of Stade, and his wife Judith von der Wetterau, granddaughter of Gebhard, Duke of Lorraine. Siegfried married Adela of Rhienfelden, daughter of Gero, Count of Alsleben, and his wife Adela. Siegfried and Adelaide had three children: Siegfried was succeeded as Count of Stade by his son Lothair Udo II.