Four or more generations of descendants of Peleg Wadsworth (1748-1829) if they are properly linked:
1. Peleg Wadsworth (1748-1829)
- 2. Charles Lee Wadsworth (1776-1848)
- 2. Zilpah Wadsworth (1778-1851)
- 3. Stephen Longfellow (1805-1850)
- 3. Henry Wadsworth Longfellow (1807-1882)
- 4. Baby Longfellow (1835-1835)
- 4. Charles Appleton Longfellow (1844-1893)
- 4. Ernest Wadsworth Longfellow (1845-1921)
- 4. Frances Longfellow (1847-1848)
- 4. Alice Mary Longfellow (1850-1928)
- 4. Edith Longfellow (1853-1915)
- 5. Richard Henry Dana (1879-1933) ... (more)
- 5. Henry Wadsworth Longfellow Dana (1881-1950) ... (more)
- 5. Frances Appleton Dana (1883-1933) ... (more)
- 5. Allston Dana (1884-1952) ... (more)
- 5. Edmund Trowbridge Dana (1886-1981) ... (more)
- 5. Delia Farley Dana (1889-1989) ... (more)
- 4. Anne Allegra Longfellow (1855-1934)
- 5. Alice Allegra Thorp (1889-1979) ... (more)
- 5. Amelia Chapman Thorp (1889-) ... (more)
- 5. Anne Longfellow Thorp (1894-1977) ... (more)
- 5. Priscilla Alden Thorp (1897-1975) ... (more)
- 5. Erica Thorp (1890-1943) ... (more)
- 3. Elizabeth Wadsworth Longfellow (1808-1829)
- 3. Anne Wadsworth Longfellow (1810-1901)
- 3. Mary Longfellow (1816-1902)
- 3. Ellen Longfellow (1818-1834)
- 3. Samuel Longfellow (1819-1892)
- 3. Alexander Wadsworth Longfellow (1814-1901)
- 2. John Wadsworth (1781-1860)
- 2. Henry Wadsworth (1785-1804)
- 2. Alexander Scammel Wadsworth (1790-1851)
- 2. Samuel Bartlett Wadsworth (1791-1874)
- 2. Peleg Wadsworth (1793-1875)