_ ARNULF OF HOLLAND__+
| (.... - 0993)
_ DIRK III OF HOLLAND_|
| (.... - 1039) |
| |_____________________
|
_ FLORENT I COUNT OF HOLLAND_|
| (.... - 1061) |
| | _____________________
| | |
| |______________________|
| |
| |_____________________
|
|
|-- BERTHA OF HOLLAND
| (.... - 1093)
| _____________________
| |
| ______________________|
| | |
| | |_____________________
| |
|_____________________________|
|
| _____________________
| |
|______________________|
|
|_____________________