Four or more generations of descendants of Hamilton Stephen Adair (1855-1898) if they are properly linked:
1. Hamilton Stephen Adair (1855-1898)
- 2. Henry Adair (1880-1912)
- 2. Martha Cornelia Adair (1882-1955)
- 2. Margaret Etheleen Adair (1884-1969)
- 2. Eugene Brownfield Adair (1886-1929)
- 2. Burney Mell Adair (1890-1944)