| HUSBAND |
| Sir Thomas "of Cowthally" Somerville (L5TR-DQ5) |
| BIRTH | about 1370 | Cambusnethan, Lanarkshire, Scotland |
| DEATH | 1444 | Cowthally Castle, Carnwath, Lanarkshire, Scotland |
| DEATH | December 1444 | Cowthally Castle, Carnwath, Lanarkshire, Scotland |
| REF # | | 1221624; |
| REF # | | |
| REF # | | 60; |
| REF # | | 1244483; |
| MARRIAGE | 1410 | |
| MARRIAGE | | |
| MARRIAGE | | Janet Stewart (9HXV-P6B); |
| FATHER | William Somerville (L89H-F4F) |
| MOTHER | Margaret Edmonston (L6HF-T8H) |
| |
| WIFE |
| Lady Elizabeth Keith (9FMX-F9P) |
| BIRTH | 1361 | Dunnottar, Kincardineshire, Scotland |
| DEATH | 1436 | Scotland |
| REF # | | 1364475; |
| REF # | | |
| REF # | | 60; |
| REF # | | 1387832; |
| MARRIAGE | | Sir Adam "Lord of Gordon" Gordon (GWL8-TM9); |
| FATHER | Sir John Keith (K1T8-R34) |
| MOTHER | Princess Jean "Princess of Scotland" Stewart (L63C-K78) |