Siegfried van HollandAge: 45 years985–1030
- Name
- Siegfried van Holland
| Birth | 985 34 25 |
| Death of a paternal grandfather | Dirk II. van West-Friesland May 6, 988 (Age 3 years) |
| Death of a father | Arnulf van Gent September 18, 993 (Age 8 years) |
| Death of a maternal grandmother | Hadwig von Nordgau after December 13, 993 (Age 8 years) |
| Death of a maternal grandfather | Sigefroy de Lorraine October 26, 997 (Age 12 years) |
| Death of a maternal grandfather | Sigefroy de Lorraine October 2, 998 (Age 13 years) |
| Death of a mother | Lutgardis de Luxembourg after September 15, 1005 (Age 20 years) |
| Death | June 5, 1030 (Age 45 years) |
| Family with parents |
| father |
Arnulf van Gent Birth: about 951 19 19 — Gent, Oost-Vlaanderen, Belgium Death: September 18, 993 — Winkel, Hollands Kroon, Noord-Holland, The Netherlands |
| mother |
Lutgardis de Luxembourg Birth: about 960 41 23 Death: after September 15, 1005 |
|
Marriage: 980 — |
|
|
5 years elder sister |
Adelheid van Holland Birth: estimated as close to sibling(s) — about 984 33 24 |
|
2 years himself |
Siegfried van Holland Birth: 985 34 25 Death: June 5, 1030 |
|
-2 years elder brother |
Dirk III. Hierosolymita van Holland Birth: about 982 31 22 Death: May 27, 1039 |
| Family with Thetburga van Staveren |
| himself |
Siegfried van Holland Birth: 985 34 25 Death: June 5, 1030 |
| wife |
Thetburga van Staveren Birth: 985 25 25 Death: 1042 |