Four or more generations of descendants of Peter Philip James Kean (1788-1828) if they are properly linked:
1. Peter Philip James Kean (1788-1828)
- 2. John Kean (1814-1895)
- 2. Jacob Morris Kean (1815-1817)
- 2. Julia Ursin Niemcewiez Kean (1816-1887)
- 3. Sarah Morris Fish (1838-1925)
- 3. Elizabeth Stuyvesant Fish (1839-1864)
- 3. Julia Kean Fish (1841-1908)
- 3. Susan Le Roy Fish (1844-1909)
- 3. Nicholas Fish (1846-1902)
- 4. Hamilton Fish (1873-1898)
- 4. Elizabeth St. Claire Fish (1870-1954)
- 3. Hamilton Fish (1849-1936)
- 4. Janet Fish (1883-1970)
- 4. Julia Kean Fish (1884-1960)
- 4. Emily Rosalind Fish (1886-1975)
- 5. Susan Kean Cutler (1914-1998) ... (more)
- 5. John Wilson Cutler (1916-2004) ... (more)
- 5. Peter Stuyvesant Cutler (1921-1996) ... (more)
- 5. Judith Bayard Cutler (1923-2011) ... (more)
- 5. Patricia Rosalind Cutler (1921-2020) ... (more)
- 4. Hamilton Fish (1888-1991)
- 4. Helena Livingston Fish (1893-1970)
- 5. Henry Hamilton Forster (1921-2000) ... (more)
- 5. Bayard Stuyvesant Forster (1924-2001) ... (more)
- 5. Sheila Emily Forster (1928-2011) ... (more)
- 5. Christopher Allen Forster (1932-2017) ... (more)
- 5. Hamilton Fish Forster (1932-2016) ... (more)
- 3. Stuyvesant Fish (1851-1923)
- 3. Edith Livingston Fish (1856-1887)
- 4. Cicely Julia Monica Northcote (1885-1904)
- 4. Hugh Hamilton Stafford Northcote (1887-1929)
- 2. Sarah Louisa Jay Kean (c1818-1828)
- 2. Susan Mary Kean (1821-1824)
- 2. Helen Rutherfurd Kean (1822-1824)
- 2. Christine Alexander William Kean (1826-1915)
- 2. Cornelia Livingston Kean (1829-1829)