Four or more generations of descendants of Charles Francis Adams (1866-1954) if they are properly linked:
1. Charles Francis Adams (1866-1954)
- 2. Catherine Lovering Adams (1902-1988)
- 3. Henry Sturgis Morgan (1924-2011)
- 4. Catherine Adams Morgan (c1946-)
- 4. Henry Sturgis Morgan (1948-)
- 4. Polly Morgan (c1950-)
- 4. Joan Morgan (1953-)
- 3. Charles Francis Morgan (1927-)
- 3. Miles Morgan (1929-)
- 3. John Adams Morgan (1930-)
- 3. Peter Angus Morgan (1938-2013)
- 3. Henry Sturgis Morgan (1924-2011)
- 2. Charles Frances Adams (1910-1999)