Four or more generations of descendants of Samuel Blanchard (1756-1813) if they are properly linked:
1. Samuel Blanchard (1756-1813)
- 2. Henry Blanchard (1782-1826)
- 2. Francis Blanchard (1784-1813)
- 3. Elizabeth Cabot Blanchard (1809-1842)
- 4. Robert Charles Winthrop, Jr. (1834-1905)
- 4. Elizabeth Cabot Winthrop (1838-1921)
- 4. John Winthrop (1841-1895)
- 3. Elizabeth Cabot Blanchard (1809-1842)
- 2. George Frederick Blanchard (1786-1787)
- 2. Lucy Blanchard (1793-1815)