Nielsen Hayden genealogy
Gertrude von Northeim
![Female](img/tng_female.gif)
1. Gertrude von Northeim died before 1165. Family/Spouse: Otto I von Rheinick. Otto (son of Hermann of Salm, Emperor-Elect and Sophie) was born about 1058; died in 1150. [Group Sheet] [Family Chart]
Children:
- 2. Sophia von Rheinick
died on 26 Sep 1176.
- 3. Beatrix von Rheineck
- 2. Sophia von Rheinick
Generation: 2
2. Sophia von Rheinick (1.Gertrude1) died on 26 Sep 1176.
Family/Spouse: Dirk VI of Holland. Dirk (son of Floris II "the Fat" of Holland and Petronella de Lorraine) was born about 1114; died on 5 Aug 1157. [Group Sheet] [Family Chart]
Children:
- 4. Floris III of Holland
was born about 1140; died on 1 Aug 1190 in Antioch, Anatolia.
- 4. Floris III of Holland
3. Beatrix von Rheineck (1.Gertrude1)
Family/Spouse: Wulbrand I. Wulbrand (son of Burchard I von Loccum) was born about 1120; died in 1167. [Group Sheet] [Family Chart]
Children:
Generation: 3
4. Floris III of Holland (2.Sophia2, 1.Gertrude1) was born about 1140; died on 1 Aug 1190 in Antioch, Anatolia.
Floris married Aleida of Scotland in 1162. Aleida (daughter of Henry of Scotland and Ada de Warenne) died after 11 Jan 1204. [Group Sheet] [Family Chart]
Children:
- 6. Margaretha van Holland
died after 1203.
- 7. Willem I of Holland
was born about 1170; died on 4 Feb 1222.
- 6. Margaretha van Holland
5. Adelheid von Loccum (3.Beatrix2, 1.Gertrude1)
Family/Spouse: Konrad von Wassel. Konrad was born about 1133; died on 23 May 1176. [Group Sheet] [Family Chart]
Children:
Generation: 4
6. Margaretha van Holland (4.Floris3, 2.Sophia2, 1.Gertrude1) died after 1203.
Family/Spouse: Dietrich V. Dietrich (son of Dietrich IV and Adelheid von Sulzbach) was born between 1160 and 1170; died before 1202. [Group Sheet] [Family Chart]
Children:
- 9. Dietrich VI Nust
was born about 1185; died on 13 May 1260.
- 9. Dietrich VI Nust
7. Willem I of Holland (4.Floris3, 2.Sophia2, 1.Gertrude1) was born about 1170; died on 4 Feb 1222.
Family/Spouse: Aleida van Gelre. Aleida (daughter of Otto I van Gelre and Richardis von Scheyern-Wittelsbach) was born about 1187; died on 4 Feb 1218. [Group Sheet] [Family Chart]
Children:
- 10. Floris IV of Holland
was born on 24 Jun 1210; died on 19 Jul 1234.
- 10. Floris IV of Holland
8. Adelheid von Wassel (5.Adelheid3, 3.Beatrix2, 1.Gertrude1)
Family/Spouse: Adolf. Adolf (son of Ludolf) died in 1224. [Group Sheet] [Family Chart]
Children:
- 11. Adelheid von Dassel
died on 14 Sep 1263.
- 11. Adelheid von Dassel