Career
She had two children who died young. Mary had five sisters and two twin brothers, one of whom died in infancy. Her surviving brother became James II of Scotland.
Her sisters married into various European royal dynasties.
Her sister Margaret became the dauphine of France, but died childless at age 20, apparently of fever. Her sister Isabella became the duchess of Brittany and had two daughters.
Another sister, Eleanor, married a Habsburg archduke and lived in Austria, but died without offspring.