Pedigree tree of Clara Belle Wilson
- Ancestors
- Compact tree
- Descendants
- Family book
- Fan chart
- Hourglass chart
- Interactive tree
- Pedigree
- Pedigree map
- Relationships
- Family with spouse
- Esau William Wilson Douglas
- Margaret Tankard Douglas
- Edith Adelaide Douglas
- Charlotte Letitia Douglas
- Mary Aline Zuill Douglas
- James Douglas
- William Arnold Douglas
- Clifford Percival Douglas
- Cecil Roy Douglas