Four or more generations of descendants of Elizabeth FitzClarence (1801-1856) if they are properly linked:
1. Elizabeth FitzClarence (1801-1856)
- 2. Ida Harriet Augusta Hay (1821-1867)
- 2. William Harry Hay, 19th Earl of Erroll (1823-1891)
- 3. Charles Gore Hay (1850-1850)
- 3. Charles Gore Hay, 20th Earl of Erroll (1852-1927)
- 4. Victor Alexander Sereld Hay, 21st Earl of Erroll (1876-1928)
- 5. Josslyn Victor Hay, 22nd Earl of Erroll (1901-1941) ... (more)
- 5. Gilbert Allan Rowland Hay, 6th Baron Kilmarnock (1903-1975) ... (more)
- 5. Rosemary Constance Ferelith Hay (1904-1944) ... (more)
- 4. Sereld Mordaunt Alan Josslyn Hay (1877-1939)
- 4. Ivan Josslyn Lumley Hay (1884-1936)
- 4. Victor Alexander Sereld Hay, 21st Earl of Erroll (1876-1928)
- 3. Arthur Hay (1855-1932)
- 3. Florence Alice Hay (1858-1859)
- 3. Cecilia Leila Hay (1860-1925)
- 3. Francis Hay (1864-1898)
- 3. Florence Agnes Adelaide Hay (1872-1935)
- 2. Agnes Georgiana Elizabeth Hay (1829-1869)
- 3. Anne Elizabeth Clementia Duff (1847-1925)
- 3. Ida Louisa Alice Duff (1848-1918)
- 3. Alexander William George Duff, 1st Duke of Fife (1849-1912)
- 4. Alastair Duff (1890-1890)
- 4. Alexandra Victoria Alberta Edwina Louise Duff, 2nd Duchess of Fife (1891-1959)
- 4. Maud Alexandra Victoria Georgina Bertha Duff (1893-1945)
- 3. Alexina Duff (1851-1882)
- 3. Agnes Cecil Emmeline Duff (1852-1925)
- 4. Agnes Blanche Marie Hay (1873-1938)
- 4. Stephanie Agnes Cooper (1883-1918)
- 5. Enid Agnes Maud Levita (1908-1993) ... (more)
- 4. Hermione Mary Louise Cooper (1885-1923)
- 4. Sybil Mary Cooper (1886)
- 4. Alfred Duff Cooper, 1st Viscount Norwich (1890-1954)
- 5. John Julius Cooper, 2nd Viscount Norwich (1929-2018) ... (more)
- 5. William Samuel Patten (1948-) ... (more)
- 3. Mary Hamilton Duff (1854-1854)
- 2. Alice Mary Emily Hay (1835-1881)