People Ellinor Sitwell Ellinor Sitwell Ellinor Sitwell from . About Family Children Ellinor Sitwell has two children, Olwen (8) and Owen (0) . When ellinor Sitwell first child, Olwen Harnet Williams, was born, Ellinor Sitwell was 131 years old. Ellinor Sitwell's Children (2) Olwen Harnet Williams, 8 Owen Arthur Williams 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