Interactive tree of Osbern … [Steward of Norm

Amice De (Uta) Gael (Waiet) [Countess of Lei 1100–

Robert Bossu De Beaumont [Earl of Leicest 1104–1168

Ralph De Waiet [Seigneur of Gae 1078–

Emma FitzOsborne 1059–1095

Ralph Seigneur De Gael [Earl of Norfolk 1040–1095

William FitzOsbern [Earl of Herefor 1030–1070

Alice (Adelise) De Toeni [Countess of Her 1035–

Osbern … [Steward of Norm 1000–

Emma of Ivry 1008–

Herfast … 975–

Ralph Count of Ivry 978–