| HUSBAND |
| Sir Malcolm Drummond (LVS8-3MD) |
| DEATH | 1402 | |
| BIRTH | | |
| REF # | | 1724945; |
| REF # | | |
| REF # | | 60; |
| REF # | | 1751451; |
| MARRIAGE | | |
| FATHER | John UNKNOWN |
| FATHER | John Drummond (LR3X-YVV) |
| |
| WIFE |
| Countess Isabel "Countess of Mar" Douglas (9SMR-Y5C) |
| BIRTH | about 1360 | Mar, Aberdeenshire, Scotland |
| DEATH | 1408 | |
| DEATH | 1408 | Scotland |
| REF # | | 1737298; |
| REF # | | |
| REF # | | 60; |
| REF # | | 1763923; |
| MARRIAGE | | Sir Alexander "12th Earl of Mar" Stewart (9SMR-YGL); |
| MARRIAGE | 1394 | Sir John "Earl of Lennox" Drummond (LCVG-54H); Scotland |
| FATHER | William Douglas (LZLB-P6K) |
| MOTHER | Margaret "10th Countess of Mar" Stewart (G4NK-CXR) |