Haller Horwitz

(died 1932) (d. 1932)

Parents

• Orville Horwitz
• Maria Rives Horwitz

Children

• Harold Ashley Curzon Ponsonby
• Moyra Blanche May Diana Ponsonby
• Eric Ponsonby

Siblings

• Louisa Gross Bullitt

Partners

• Claude Ashley Charles Ponsonby
• Ronald George Brooke