Family: 5th of Kilmarnock Thomas Boyd / Isabel Lyle (F5557)
m. 1423
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Male
5th of Kilmarnock Thomas Boyd
Birth 1405 Kilmarnock, Ayrshire, Scotland 
Death 9 Jul 1439 Renfrewshire, Scotland Burial Marriage 1423 Kilmarnock, Ayrshire, Scotland Father 4th of Kilmarnock Thomas Boyd | F5546 Group Sheet Mother Joanna Montgomerie | F5546 Group Sheet
Female
Isabel Lyle
Birth 1406 Kilmarnock, Ayrshire, Scotland Death 1439 Renfrewshire, Scotland Burial Father Andrew Lyle | F5656 Group Sheet Mother Catherine Boyd | F5656 Group Sheet
Female
Margaret Boyd
Birth 1413 Kilmarnock, Ayrshire, Scotland Death Aft 16 Sep 1453 Eaglesham, Renfrewshire, Scotland Burial Spouse 1st Lord Montgomery Alexander Montgomerie | F5529 Marriage
Male
1st Lord Boyd Robert Boyd
Birth 1425 Kilmarnock, Ayrshire, Scotland Death 1482 Kilmarnock, Ayrshire, Scotland Burial Spouse Mariota Maxwell | F5500 Marriage Abt 1449 Calderwood, Lanarkshire, Scotland
Female
Janet Boyd
Birth 1429 Renfrewshire, Scotland Death Burial Spouse John Alexander Maxwell | F5654 Marriage 20 Jul 1454 Kilmarnock, Ayrshire, Scotland
Male
Alexander Boyd
Birth Bef 1439 Renfrewshire, Scotland Death 22 Nov 1469 Edinburgh, Midlothian, Scotland Burial Spouse Janet Kennedy | F5635 Marriage 1450 Kilmarnock, Ayrshire, Scotland