| HUSBAND |
| John Stewart |
| BIRTH | after 1294 | |
| REF # | | 2019717; |
| REF # | | |
| REF # | | 60; |
| REF # | | 2047845; |
| MARRIAGE | | |
| FATHER | Sir James "1st Baron Pearston" Stewart (LKYZ-79D) |
| MOTHER | |
| |
| WIFE |
| Mary MacDonald (K87N-QZN) |
| BIRTH | after 1350 | Islay, Argyllshire, Scotland |
| DEATH | | Scotland |
| REF # | | 878910; |
| REF # | | |
| REF # | | 60; |
| REF # | | 899388; |
| MARRIAGE | 1366 | Lachlan "Lubannach" MacLean (LBVZ-TQT); |
| FATHER | John "Iain mac Aonghais MacDhòmhnaill, Eoin MacDomhnaill" Macdonald (LR7B-YBN) |
| MOTHER | Princess Margaret "Lady Of Galloway" Stewart (LHJT-J64) |