Nathaniel Thayer III American banker and railroad executive (1851–1911) Parents Nathaniel Thayer, Jr. Cornelia Patterson Van Rensselaer Children Cornelia van Rensselaer Thayer Sarah Barroll Thayer Siblings John Thayer Eugene Van Rensselaer Thayer Harriet Van Rensselaer Thayer Andrew Cornelia Van Rensselaer Thayer Robb Bayard Thayer Partners Cornelia Street Barroll
