Four or more generations of descendants of Thomas Robert Keppel (1811-1863) if they are properly linked:
1. Thomas Robert Keppel (1811-1863)
- 2. Augusta Keppel (1834-1917)
- 3. Frederick Keppel North (1860-1948)
- 4. Roger North (1901-1985)
- 4. Charles Percy Frederick North (1906-1971)
- 3. Marianne Eva North (1861-1916)
- 3. Roger Townshend North (1863-1864)
- 3. Majoribanks Keppel North (1865-1949)
- 3. Arabella Valerie Keppel North (1867-1965)
- 3. Frances Hilda North (1869-1946)
- 3. Charles Keppel North (1870-1881)
- 3. Dora Hermione North (1872-1923)
- 3. Anthony Dudley Keppel North (1874-1886)
- 3. Thomas Keppel North (1876-1919)
- 3. Augusta Louisa North (1878-)
- 3. Frederick Keppel North (1860-1948)
- 2. William George Keppel (1835-1922)
- 2. Leicester Chantry Keppel (1837-1917)
- 2. Frances Keppel (1838-1931)
- 2. Henrietta Keppel (1840-1916)
- 2. Ellice Keppel (1841-1883)
- 2. Mary Jane Keppel (1842-1905)
- 2. Edward Frederick Keppel (1843-1876)
- 2. George Keppel (1846-1936)
- 2. Henry Keppel (1848-1938)
- 2. Maria Keppel (1850-1926)
- 2. Thomas Keppel (1853-1933)
- 2. May St. Aubyn Keppel (1856-1922)