4 Generation Circle Diagram: |
| John E. MacGregor Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Ida M. Littlefield < H. Stuart MacGregor |
| Ruth H Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree H. Stuart MacGregor < Malcom S. MacGregor < Doris R. MacGregor |
| H. Stuart MacGregor Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Ruth H < Malcom S. MacGregor < Doris R. MacGregor |
| Doris R. MacGregor Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sibling Malcom S. MacGregor |