Elizabeth Helen Sperry

6 Oct 1872 Stockton, California - 19 Jul 1943 Les Bories (1872–1943)

Parents

• Caroline Elizabeth Barker
• Simon Willard Sperry

Children

• Stanislas Poniatowski
• Prince Marie-André Poniatowski
• Charles Casimir Poniatowski
• Jean Joseph Évremond Sperry Poniatowski

Siblings

• Ethel Willard Sperry Crocker

Partners

• Louis Leopold Poniatowski