Four or more generations of descendants of Kermit Roosevelt (1889-1943) if they are properly linked:
1. Kermit Roosevelt (1889-1943)
- 2. Kermit Roosevelt (1916-2000)
- 3. Mark Roosevelt (1955-)
- 3. Jonathan Roosevelt (aft1916)
- 3. Kermit Roosevelt (1971-)
- 3. Anne Roosevelt (aft1916)
- 2. Joseph Willard Roosevelt (1918-2008)
- 2. Belle Wyatt Roosevelt (1919-1985)
- 2. Dirck Roosevelt (1925-1943)