Uilleam III, Earl of Ross

Mormaer of Ross (1350–1372)

Parents

• Hugh, Earl of Ross
• Maud Bruce

Children

• William Ross
• Eleanor de Ross
• Joanna Ross
• Euphemia I, Countess of Ross

Siblings

• Hugh Ross, 1st of Balnagowan
• John Ross
• Matilda de Ross
• Euphemia de Ross

Partners

• Mary Macdonald