_Walter STEWART _____+
                                            | (1296 - 1327) m 1315
                       _Robert II STEWART __|
                      | (1315 - 1390)       |
                      |                     |_Marjorie BRUCE _____+
                      |                       (1296 - 1316) m 1315
 _Robert STEWART _____|
| (1340 - 1420)       |
|                     |                      _____________________
|                     |                     |                     
|                     |_Elizabeth MURE _____|
|                       (1319 - 1355)       |
|                                           |_____________________
|                                                                 
|
|--Murdoch STEWART 
|  (1362 - 1425)
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Margaret GRAHAM ____|
                      |
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________