Nielsen Hayden genealogy
Family: William Clito / Joanna of Montferrat (F5430)
m. 1127Robert Curthose (1051-1134) 
|
Sibyl of Conversano ( -1103)
|
| Rainier of Montferrat (1084-1136)
|
| Gisela of Burgundy (1070-1134)
|
William V "il Vecchio" of Montferrat (1115-1191)  |
| William Clito (1102-1128)
|
