Who is this mystery woman buried with spouses of Union veterans?

Local history groups have placed new headstones in a Traverse City, Mich., cemetery to honor eight people from the Civil War era. But who was Nancy Taylor? The groups have identified three women who were married to Union veterans and buried in a special area at Oakwood Cemetery. But the background of Taylor, who is buried among them, isn't clear. She died in 1918. -- Article