Four or more generations of descendants of Alice Julia Vail (1858-1942) if they are properly linked:
1. Alice Julia Vail (1858-1942)
- 2. Howard Chester Hayden (1880-1951)
- 2. Henrietta Hayden (1883-1969)
- 2. Merritt Vail Hayden (1885-1969)
- 2. Maud Moore Hayden (1890-1971)