| HUSBAND |
| Sir Alexander Stewart (LX3V-WLM) |
| BIRTH | 1397 | Falkland Castle, Lennox, Fifeshire, Scotland |
| DEATH | 25 May 1425 | Castle Hill, Stirlingshire, Scotland |
| REF # | | 1363273; |
| REF # | | 1386630; |
| REF # | | 60; |
| MARRIAGE | 1 February 1420 | |
| FATHER | Murdoch Stewart (LZLH-Z5Z) |
| MOTHER | Isabel Lennox (GHXJ-ZRW) |
| |
| WIFE |
| Egidia Douglas (LRPD-JTK) |
| BIRTH | 1391 | Nithsdale, Dumfries-Shire, Scotland |
| DEATH | 1438 | Orkney Islands, Orkney, Scotland |
| REF # | | 1014279; |
| REF # | | 1035600; |
| REF # | | 60; |
| MARRIAGE | | Sir Henry Sinclair (L6L4-4BK); |
| FATHER | Sir William Douglas (G4LV-JDJ) |
| MOTHER | Egidia Stewart (LTG9-2SR) |