Family: John de Mowbray, 1st Baron Mowbray / Alivia (Alice) Braose (F6402)
m. 1298Roger de Mowbray (1254-1296) 
|
Roese (Rohesia) de Clare (1252-1317) |
| William de Braos (1260-1326) |
| Elizabeth Sully (1297-1331) |
| John de Mowbray, 1st Baron Mowbray (1286-1322)
|
| Alivia (Alice) Braose (1305-1331)
|
John de Mowbray, 2nd Baron Mowbray (1310-1361)  |
