People Delphine De Fontanges Delphine De Fontanges Delphine De Fontanges from . About Family Children Delphine De Fontanges has two children, Henrietta and Georgine . Delphine De Fontanges' Children (2) Henrietta Onslow Georgine Onslow Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit