Thomas+ Boyd
Thomas+ was born about 1395 in Kilmarnock, Renfrew, Scotland.  He died on July 19th, 1439 in Craignaught Hill, Renfew, Scotland.

 Isabel+ X
Isabel+ was born about 1395.

 Margaret Boyd
Margaret was born about 1410 in Kilmarnock, Renfrew, Scotland.

 Robert+ Boyd
Robert+ was born about 1415 in Kilmarnock, Ayrshire, Scotland.  He died before October 1482 in Alnwick, Northumberland, England, in exile.