Ancestorium Family Tree Collaboration
Family: Geoffrey FitzPiers, 4th Earl of Essex / Aveline de Clare, of Hertford (F05247)
m. Bef 29 May 1205Robert FitzPiers ( -1185)  |
Roger de Clare, 3rd Earl of Hertford (1116-1173) 
|
Maud de St Hilary ( -1195)
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| Richard de Clare, 4th Earl of Hertford (1162-1218) |
| Mabel de Clare (1156-1203) |
| Aveline de Clare, of Hertford ( -1225)
|