Horace Edward Duncan to James Duncan - 1911 Census household returns
- Horace Edward Duncan
- Hugh Duncan
- Hugh Duncan
- Hugh E Duncan
- Irene Mary Durell Duncan
- Isabel Duncan
- Isabell Harriett Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Duncan
- Isabella Greig Duncan
- Isabelle Brown Duncan
- Ivan Duncan
- Ivor Duncan
- J Duncan
- J Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan
- James Duncan