Four or more generations of descendants of Thomas Barrett-Lennard, 1st Bt. (1762-1857) if they are properly linked:
1. Thomas Barrett-Lennard, 1st Bt. (1762-1857)
- 2. Thomas Barrett-Lennard (1788-1856)
- 3. Thomas Barrett-Lennard, 2nd Bt. (1826-1919)
- 3. Dacre Barrett-Lennard (1829-1910)
- 3. St. Aubyn Barrett-Lennard (1831-1866)
- 3. Charles Edward Barrett-Lennard (1835-1874)
- 3. John Barrett-Lennard (1839-1898)
- 2. John Barrett-Lennard (1789-1856)
- 2. Dorothy Barrett-Lennard (1791-1791)
- 2. Dorothy Anne Barrett-Lennard (1794-1882)
- 2. George Barrett-Lennard (1796-1870)
- 2. Henry Barrett-Lennard (1798-1870)
- 2. Edward Pomeroy Barrett-Lennard (1799-1878)
- 3. Thomas Edward Barrett-Lennard (1838-1839)
- 3. Edward Graham Barrett-Lennard (1839-1888)
- 3. Robert St.Aubyn Barrett-Lennard (c1841-1857)
- 3. Fanny Helen Barrett-Lennard (1842-1918)
- 4. Rowland Frederick Eden (1874-1948)
- 4. Algernon Graham Eden (1877-1941)
- 4. Dorothy Ione Helen Eden (1882-1964)
- 3. Rosa Georgina Barrett-Lennard (1844-1921)
- 3. William Dacre Barrett-Lennard (1846-1867)
- 3. Amelia Charlotte Barrett-Lennard (1849-1856)
- 2. Dacre Barrett-Lennard (1801-1839)
- 2. Charles Barrett-Lennard (1802-1891)
- 2. Julia Elizabeth Barrett-Lennard (1804-1874)
- 2. Charlotte Maria Barrett-Lennard (1805-1884)
- 2. Frances Barrett-Lennard (1809-1890)
- 3. Augusta Keppel (1834-1917)
- 4. Frederick Keppel North (1860-1948)
- 5. Roger North (1901-1985) ... (more)
- 5. Charles Percy Frederick North (1906-1971) ... (more)
- 4. Marianne Eva North (1861-1916)
- 4. Roger Townshend North (1863-1864)
- 4. Majoribanks Keppel North (1865-1949)
- 4. Arabella Valerie Keppel North (1867-1965)
- 4. Frances Hilda North (1869-1946)
- 4. Charles Keppel North (1870-1881)
- 4. Dora Hermione North (1872-1923)
- 4. Anthony Dudley Keppel North (1874-1886)
- 4. Thomas Keppel North (1876-1919)
- 4. Augusta Louisa North (1878-)
- 4. Frederick Keppel North (1860-1948)
- 3. William George Keppel (1835-1922)
- 3. Leicester Chantry Keppel (1837-1917)
- 3. Frances Keppel (1838-1931)
- 3. Henrietta Keppel (1840-1916)
- 3. Ellice Keppel (1841-1883)
- 3. Mary Jane Keppel (1842-1905)
- 3. Edward Frederick Keppel (1843-1876)
- 3. George Keppel (1846-1936)
- 3. Henry Keppel (1848-1938)
- 3. Maria Keppel (1850-1926)
- 3. Thomas Keppel (1853-1933)
- 3. May St. Aubyn Keppel (1856-1922)
- 3. Augusta Keppel (1834-1917)
- 2. Walter James Barrett-Lennard (1835-1899)