Four or more generations of descendants of James Asheton Bayard (1767-1815) if they are properly linked:
1. James Asheton Bayard (1767-1815)
- 2. Richard Henry Bayard (1796-1868)
- 3. Harriet Bayard (1821-1822)
- 3. Mary Louisa Bayard (1822-1889)
- 3. Caroline Bayard (1824-1895)
- 3. Elizabeth Bayard (1826-1885)
- 3. Charles Carroll Bayard (1828-1850)
- 3. Richard Bassett Bayard (1830-1878)
- 3. Harriet Bayard (1836-1865)
- 3. Louisa Bayard (1837-1883)
- 2. Ann Caroline Bayard (1797-1871)
- 2. James Asheton Bayard (1799-1880)
- 3. James Asheton Bayard (1825-1848)
- 3. Mary Ellen Bayard (1827-1845)
- 3. Thomas Francis Bayard (1828-1898)
- 4. Katherine Lee Bayard (1857-1886)
- 4. James Ashton Bayard (1859-1919)
- 4. Mabel Ashton Bayard (1861-1924)
- 4. Mary Lee Bayard (1862-1863)
- 4. Ann Francis Bayard (1864-1898)
- 4. Florence Bayard (1865-1954)
- 4. Thomas Francis Bayard (1868-1942)
- 5. Elizabeth du Pont Bayard (1910-2003) ... (more)
- 5. Thomas Francis Bayard (1911-1992) ... (more)
- 5. Ellen Lee Bayard (1914-) ... (more)
- 5. James Asheton Bayard (1916-1984) ... (more)
- 5. Alexis Irénée du Pont Bayard (1918-1985) ... (more)
- 4. Louisa Lee Bayard (1870-1944)
- 5. Thomas Bayard Angell (1892-1987) ... (more)
- 5. Mabel Bayard Angell (1893-1979) ... (more)
- 5. Charles Angell (1895-1949) ... (more)
- 4. Ellen Bayard (1869-1932)
- 4. William Shippen Bayard (1870-1870)
- 4. Willing Francis Bayard (1871-1871)
- 4. Philip Francis Bayard (1872-1911)
- 3. Charles Carroll Bayard (1829-1850)
- 3. Sophia Harrison Bayard (1830-1832)
- 3. George Harrison Bayard (1832-1836)
- 3. Mabel Bayard (1838-1897)
- 3. Florence Bayard (1842-1898)
- 2. Ennalls Bayard (1802-1803)
- 2. Mary Bayard (1803-)
- 2. Elizabeth Lowndes Bayard (1804-1805)
- 2. Henry Milligan Bayard (1810-1886)