William Backhouse Astor, Jr.

American businessman, yachtsman, and racehorse owner/breeder (1829–1892)

Parents

• William Backhouse Astor, Sr.
• Margaret Rebecca Armstrong

Children

• Helen Schermerhorn Astor
• Charlotte Augusta Astor
• Carrie Astor Wilson
• John Jacob Astor IV
• Emily Astor

Siblings

• John Jacob Astor III
• Mary Alida Astor
• Laura Astor
• Emily Astor
• Henry Astor
• Sarah Astor

Partners

• Caroline Webster Schermerhorn Astor