Nigel MacYlveyne
Nigel was born about 1420 in Ayrshire, Scotland.  He died in 1465 in Ayrshire, Scotland.

 John M'Ylveyne
John was born about 1445 in Ayrshire, Scotland.

 Gilberto M'Ylveyne
Gilberto was born about 1450 in Ayrshire, Scotland.  He died about 1537 in Ayrshire, Scotland.