___________________________________
_Roger de MESNIL GARIN ___|___________________________________
_William le MESNIL WARIN _______|
| | ___________________________________
| |__________________________|___________________________________
_Roger Le MESNIL WARIN _________|
| | ___________________________________
| | __________________________|___________________________________
| |________________________________|
| | ___________________________________
| |__________________________|___________________________________
_Ralph de MAINWARING Seneschal of Chester_|
| | ___________________________________
| | __________________________|___________________________________
| | ________________________________|
| | | | ___________________________________
| | | |__________________________|___________________________________
| |________________________________|
| | ___________________________________
| | __________________________|___________________________________
| |________________________________|
| | ___________________________________
| |__________________________|___________________________________
|
|--Bertred MAINWARING
|
| _Ranulph II Vicomte de Bayeux______
| _Ranulph III E of Chester_|_Maud de Avranches_________________
| _Ranulph de Gernon E of Chester_|
| | | ___________________________________
| | |_Lucy ____________________|_UNKNOWN MALET ____________________
| _Hugh of CYVEILIOG E of Chester_|
| | | _Henry I K of England______________
| | | _Robert E of Gloucester___|_UNKNOWN __________________________
| | |_Maud FitzRobert _______________|
| | | _Robert FITZHAMOND Lord of Cruelly_
| | |_Mabel\Maud de Caen_______|_Sibyl de MONTGOMERY ______________
|_Amicia of Chester________________________|
| ___________________________________
| __________________________|___________________________________
| ________________________________|
| | | ___________________________________
| | |__________________________|___________________________________
|_UNKNOWN _______________________|
| ___________________________________
| __________________________|___________________________________
|________________________________|
| ___________________________________
|__________________________|___________________________________