Otto, III Duke of Swabia
- 1057
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Otto, III Duke of Swabia died 28 Sep 1057; was buried Bavaria, Bayern, Germany. Otto — Ermengard. Ermengard (daughter of Ulric Manfred, II of Turin and Bertha, of the Obertenghi) died 28 Jan 1077/78. [Group Sheet]
Children:
Generation: 2
2. Judith of Schweinfurt 
(1.Otto1)Judith — Botto de Pottenstein. [Group Sheet]
Children:
- 3. Adelaide de Pottenstein was born 1061; died 1106.
- 3. Adelaide de Pottenstein
Generation: 3
3. Adelaide de Pottenstein (2.Judith2, 1.Otto1) was born 1061; died 1106. Adelaide — Henry, Duke of Lower Lorraine. Henry (son of Waleran, I of Limburg) was born Abt 1059; died Abt 1119. [Group Sheet]
Children:
- 4. Waleran, Duke of Lower Lorraine was born Abt 1085; died 1139.
- 4. Waleran, Duke of Lower Lorraine
Generation: 4
4. Waleran, Duke of Lower Lorraine (3.Adelaide3, 2.Judith2, 1.Otto1) was born Abt 1085; died 1139. Waleran — Jutta of Guelders. (daughter of Gerard, I Count of Guelders) [Group Sheet]
Children:
- 5. Henry, II Duke of Limburg was born Abt 1111; died 1167.
- 5. Henry, II Duke of Limburg