| Father |
| de Segrave, Lord Stephen [I79284804] | | after 1325
| Mother |
| FitzAlan, Alice [I79284807] | |
| |
de Segrave, Baron John [I79309063] |
about 1306 |
1361-10-04 |
|
| |
| Stepfather |
| de Seagrave, Lord John [I79309463] | about 1256 | 1325
| Stepmother |
| de Plessetis, Christian [I79309464] | |
| |
de Segrave, Baron John [I79309063] |
about 1306 |
1361-10-04 |
|
| Stepbrother |
de Segrave, Stephen [I79314253] |
about 1290 |
|
|
| |
| Stepfather |
| de Seagrave, Lord John [I79284800] | about 1256 | 1325
| Stepmother |
| de Plessetis, Christiane [I79284801] | about 1263 |
| Stepbrother |
de Segrave, Lord Stephen [I79284804] |
|
after 1325 |
|
| |
de Segrave, Baron John [I79309063] |
about 1306 |
1361-10-04 |
|
| |
| Stepfather |
| de Segrave, Stephen [I79314253] | about 1290 |
| Stepmother |
| Fitzalan, Alice [I79314391] | 1303 |
| Stepbrother |
de Segrave, Lord Stephen [I79284804] |
|
after 1325 |
|
| |
de Segrave, Baron John [I79309063] |
about 1306 |
1361-10-04 |
|