Four or more generations of descendants of Josiah Arnold (1801-1859) if they are properly linked:
1. Josiah Arnold (1801-1859)
- 2. Boy McDuffee Arnold (1825-1840)
- 2. Marette Arnold (1830-1840)
- 2. Caroline Arnold (1835-1847)
- 2. Margaret Elizabeth Arnold (1837-1840)
- 2. Orson Pratt Arnold (1838-1912)
- 3. Orson Pratt Arnold (1861-1917)
- 3. Clara Arnold (1863-1926)
- 3. Georgina Arnold (1865-1865)
- 3. Alicia Arnold (1867-1937)
- 3. Willard Josiah Arnold (1869-1947)
- 4. Margaret Rachel Arnold (1893-1973)
- 4. Willard Orson Arnold (1896-1951)
- 4. Athol John Arnold (1903-1970)
- 4. Howard McMaster Arnold (1905-1983)
- 3. Samuel Read Arnold (1872-1944)
- 3. Elizabeth Bliss Arnold (1874-1945)
- 3. Thisbe Evelyn Arnold (1877-1968)
- 3. Elsie May Arnold (1881-1882)
- 3. Ernest Henry Arnold (1874-1953)
- 3. Fanny Arnold (1876-1877)
- 3. Josephine Arnold (1878-1955)
- 3. Caroline Fullmer Arnold (1881-1959)
- 3. Frank Kinsey Arnold (1884-1973)
- 2. Joseph Smith Arnold (1840-1919)
- 2. Maria Tryphena Arnold (1855-1932)
- 2. Hyrum Chester Arnold (1857-1864)