Family: Sir John de Menteith, of Ruskie and Knapdale / Ellen of Mar (F1248)
 | Walter Bailloch Stewart, Earl of Menteith (1218-1295) 
|
 | Mary of Menteith, Heiress of Menteith (1220-1293)
|
| Alexander Stewart, Earl of Menteith (1260-1300)  |
| Beatrice Stewart (1268- ) |
| Sir John de Menteith, of Ruskie and Knapdale (1275-1323)
|
| Ellen of Mar (1293-1323) |
| Johanna de Menteith (1290- ) |
| Sir John Menteith (1295- ) |
| Sir Walter Menteith, of Ruskie (1300- ) |