Four or more generations of descendants of Abraham Allen Unicomb (1827-1893) if they are properly linked:
1. Abraham Allen Unicomb (1827-1893)
- 2. Matilda Charlotte Unicomb (1853-c1877)
- 2. William Unicomb (1853)
- 2. William Allen Unicomb (1855-1922)
- 2. Eleanor Kemp Unicomb (1857-1869)
- 2. Amelia Ann Unicomb (1858-1901)
- 3. Harold Allan Read (c1893-1944)
- 3. Lillian Sophia Read (c1895-c1956)
- 3. Percy Oliver Read (1898)
- 3. Vera J Read (c1900)
- 3. Clarence Stanley Read (-c1974)
- 2. Frederick John Unicomb (1863-1926)
- 2. Charles Henry Unicomb (1864-1886)
- 2. Alice Unicomb (1867-1955)
- 2. Esther Unicomb (1869-1969)
- 2. Sydney Unicomb (1871-1974)
- 2. Annie Maria Unicomb (1874-c1958)
- 2. Priscilla Unicomb (1878-1969)