Four or more generations of descendants of Fanny Crowninshield (1839-1911) if they are properly linked:
1. Fanny Crowninshield (1839-1911)
- 2. John Quincy Adams (1862-1876)
- 2. George Caspar Adams (1863-1900)
- 2. Charles Francis Adams (1866-1954)
- 3. Catherine Lovering Adams (1902-1988)
- 4. Henry Sturgis Morgan (1924-2011)
- 5. Catherine Adams Morgan (c1946-) ... (more)
- 5. Henry Sturgis Morgan (1948-) ... (more)
- 5. Polly Morgan (c1950-) ... (more)
- 5. Joan Morgan (1953-) ... (more)
- 4. Charles Francis Morgan (1927-)
- 4. Miles Morgan (1929-)
- 4. John Adams Morgan (1930-)
- 4. Peter Angus Morgan (1938-2013)
- 4. Henry Sturgis Morgan (1924-2011)
- 3. Charles Frances Adams (1910-1999)
- 3. Catherine Lovering Adams (1902-1988)
- 2. Fanny Cadwallader Adams (c1867-)
- 2. Fanny Crowninshield Adams (1873-1876)
- 2. Arthur Adams (1877-1943)
- 2. Abigail Adams (1879-1974)