/-Roger DEMORTIMER
/-Ralph, Lord of Wigmore DE MORTIMER
| \-Hawise Alix DEVEXIN DEVALOIS
/-Hugh Wigmore DE MORTIMER
| | /-Walchelin Walkelin DE FERRERS
| | /-Henry Henri DE FERRERS
| | | \-Mahaut DE DURBURY
| \-Milicent MILLICENT / MELISANDE /DE FERRERS
| | /-Engenulph Seigneur del AIGLE
| \-Berthe Roberts DE L' AIGLE
| \-Richeride RICHVARIDE
/-Hugh 'Baron' DEMORTIMER
| \-Maud LONGESPIC
Roger II Sir "Lord of Wigmore" DE MORTIMER
| /-Ancitel DEBAYEUX
| /-RANULPH MESCHINES
| | \-Poppa DE SELIS
| /-Ranulf DEMESCHINES
| | | /-Richard III th Normand DENORMANDIE
| | \-Alix De NORMANDY
| /-Ranulph LEMESCHIN
| | | /-Richard D AVRANCHES
| | \-Maud D AVRANCHES
| | | /-Harlevin CONTEVILLE
| | \-Emma CONTEVILLE
| | \-Harlette FALAISE
| /-William DEMESCHINES
| | \-Lucy CHESTER
\-Maud DEMESCHINES
\-Cecily DERUMILLY