The Brown Family from Tandragee, Armagh, Ireland

![]() | William Ferrers |
| William Ferrers | |
| B: | Abt 1140 |
| Tutbury, Staffordshire, England | |
| D: | Aft 31 Dec 1189 |
| Normandy, France | |
![]() | Sybil de Braose |
| Sybil de Braose | |
| B: | Abt 1157 |
| Bramber, Sussex, England | |
| D: | Aft 5 Feb 1228 |
| England | |
![]() | Margaret Peverel |
| Margaret Peverel | |
| B: | Abt 1114 |
| Nottingham, Nottinghamshire, England | |
| D: | UNKNOWN |
![]() | Robert de Ferrers |
| Robert de Ferrers | |
| B: | Between 1090 and 1100 |
| Derbyshire, England | |
| D: | Between 1141 and 1160 |
| Merevale, Warwickshire, England | |
![]() | Avice de Lancaster |
| Avice de Lancaster | |
| B: | Abt 1088 |
| Nottingham, Nottinghamshire, England | |
| D: | Aft 1149 |
![]() | William Peverel |
| William Peverel | |
| B: | Abt 1080 |
| Nottingham, Nottinghamshire, England | |
| D: | Aft 1155 |
| England | |
![]() | Roger La Marche |
| Roger La Marche | |
| B: | Abt 1058 |
| Marche, Poitou, France | |
| D: | Aft 1102 |
![]() | Countess Almodis La Marche |
| Countess Almodis La Marche | |
| B: | Abt 1062 |
| Marche, Poitou, France | |
| D: | UNKNOWN |