Nielsen Hayden genealogy
Family: Henry fitz Ailwin, Mayor of London / Margaret (F5218)
m. 1164Ailwin ( -1165) 
|
 | Henry fitz Ailwin, Mayor of London (1135-1212)
|
Margaret ( -1213) |
Peter fitz Henry ( -1207)  |
Nielsen Hayden genealogy| Ailwin ( -1165)
|
| Henry fitz Ailwin, Mayor of London (1135-1212)
|
| Margaret ( -1213) |
| Peter fitz Henry ( -1207) |