_UNKNOWN ____________________________________
_Gilbert de LACY Baron Lacy_________________|_Emma\Agnes de LACY _________________________
_Hugh de LACY Lord Palatine of Meath_|
| | _____________________________________________
| |_Agnes ? ___________________________________|_____________________________________________
_Walter de LACY Lord Palatine of Meath_|
| | _____________________________________________
| | _Badeion of Monmouth________________________|_____________________________________________
| |_Rose of Monmouth____________________|
| | _Gilbert de CLARE ___________________________
| |_Roysa de CLARE ____________________________|_Adeliza de Clermont_________________________
_Gilbert de LACY _|
| | _Philip de BRAOSE ___________________________
| | _William de BRAOSE Sheriff of Hereford______|_Aanor de TOTNES ____________________________
| | _William de BRAOSE __________________|
| | | | _Miles E of Hereford_________________________
| | | |_Bertha of Hereford_________________________|_Sibyl de NEUFMARCHE ________________________
| |_Margaret de BRAOSE ___________________|
| | _____________________________________________
| | _Bernard IV de St. Valery___________________|_____________________________________________
| |_Maud de St. Valerie Lady of La Haie_|
| | _____________________________________________
| |_Maud ______________________________________|_____________________________________________
|
|--Maud de LACY
|
| _Roger BIGOD ________________________________
| _Hugh BIGOD E of Norfolk____________________|_Alice de TOSNY _____________________________
| _Roger BIGOD E of Norfolk____________|
| | | _Alberic II de VERE _________________________
| | |_Juliana de VERE ___________________________|_Adeliza de CLARE ___________________________
| _Hugh BIGOD E of Norfolk_______________|
| | | _____________________________________________
| | | ____________________________________________|_____________________________________________
| | |_Ida ________________________________|
| | | _____________________________________________
| | |____________________________________________|_____________________________________________
|_Isabel BIGOD ____|
| _Gilbert MARSHAL ____________________________
| _John MARSHAL ______________________________|_UNKNOWN de VENUZ ___________________________
| _William MARSHAL E of Pembroke_______|
| | | _Walter of Salisbury "The Sheriff"___________
| | |_Sibilla of Salisbury_______________________|_Sibyl de CHAWORTH __________________________
|_Matilda MARSHAL ______________________|
| _Gilbert de CLARE E of Pembroke______________
| _Richard "Strongbow" de CLARE E of Pembroke_|_Elizabeth de BEAUMONT ______________________
|_Isabella de CLARE __________________|
| _Diarmait na-nGall MACMURROUGH K of Leinster_
|_Eva MACMURROUGH of Leinster________________|_Mor O'TOOLE ________________________________