Family Group Sheet| FATHER |  | Sir Thomas "5th of Kilmarnock" Boyd (LBGS-DXH) |  | BIRTH | about 1405 | Kilmarnock, Renfrewshire, Scotland |  | DEATH | 9 July 1439 | Craignaught Hill, Renfrewshire, Scotland |  | REF # |   | 734977;  |  | REF # |   | 754505;  |  | REF # |   | 60;  |  | FATHER | Sir Thomas "4th of Kilmarnock" Boyd (LBGS-DXH) |  | MOTHER | Lady Joanna Montgomerie (GH94-TKF) |  |   |  | MOTHER |  | Baroness Isabell Lyle (LZ6F-TMW) |  | BIRTH | about 1402 | Craigbate, Lyle, Scotland |  | DEATH | 9 July 1439 | Kilmarnock, Ayrshire, Scotland |  | REF # |   | 14429851;  |  | REF # |   | 15463952;  |  | REF # |   | 60;  |  | FATHER | Andrew Lyle (LCTZ-YNQ) |  | MOTHER | Catherine Boyd (L117-8X9) |  
 |   |  | CHILDREN |  | 1. | Sir Robert "1st Lord of Kilmarnock" Boyd (G61C-TXD)  MALE |  |   | BIRTH | about 1420 | Kilmarnock, Renfrew, Scotland |  | DEATH | 1482 | Alnwick, Northumberland, England |  | REF # |   | 735305;  |  | REF # |   | 754833;  |  | REF # |   | 60;  |  | MARRIAGE |   | Duchal Lyle (GDN2-1JP);  |  | MARRIAGE | 1442 | Lady Mariota "Mariot" Maxwell (GW57-PS5); Calderwood, Lanarkshire, Scotland |  
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