Helena Madeline Mary Allhusen

(1897-1982) (1897–1982)

Parents

• Osma Mary Dorothy Stanley
• Augustus Henry Eden Allhusen

Children

• Marygold Elizabeth Congreve
• Carola Congreve
• Ann Henrietta Congreve

Siblings

• Dorothea Elizabeth Allhusen
• Henry Christian Stanley Allhusen

Partners

• Sir Geoffrey Cecil Congreve, 1st Baronet
• Reginald James Tyler Stewart Mackenzie