William, Earl of Ross, was a Scottish nobleman who lived during the 13th century. He was a prominent figure in the region of Ross, which is located in the northern part of Scotland. As an earl, he held significant power and influence, particularly during the turbulent times of the Wars of Scottish Independence. William was known for his loyalty to the Scottish crown, especially under the reign of King Robert the Bruce. His support played a crucial role in the struggle for Scotland's independence from England. The title of Earl of Ross has a rich history, with William being one of its notable holders.