Four or more generations of descendants of Joseph Daniel Single (1826-1900) if they are properly linked:
1. Joseph Daniel Single (1826-1900)
- 2. Henry Ernest Single (1855-1930)
- 3. Edith Vallack Single (c1883-c1970)
- 3. Alan William Vallack Single (c1885-1947)
- 3. Raymond V Single (c1886)
- 3. Clive M Single (c1888-c1931)
- 3. John Vallack Single (1890-c1947)
- 3. Roy Vallack Single (c1892-1976)
- 3. Ernest Vallack Single (c1894-1952)
- 3. Mary Vallack Single (c1897-c1972)
- 3. Herbert Vallack Single (c1904-c1957)
- 2. George Alexander Single (1856-1857)
- 2. Madeline Agnes Single (1856-1857)
- 2. Minna Augusta Single (1858-c1949)
- 2. Alice Maud Single (1859-1888)
- 2. Ann Lydia Sarah Single (1860-1951)
- 3. Reginald Theodore Powell (1882-1962)
- 3. Mervyn Lelando Powell (1884)
- 2. Mary Jane Single (1864-1865)
- 2. Florence Louise Single (1865-1941)
- 2. Isabella Edith Single (1865-1911)
- 3. Hazel Annie Cork (1887-1975)
- 3. Roy Frederick Cork (1890-1933)
- 3. Arthur Bruce Cork (1894-1945)
- 4. Ian Bruce Cork (c1925-1945)
- 4. Meril Hazel Cork (c1928-1945)
- 3. Alexander John Cork (1900-1991)
- 2. Joseph Daniel Single (1866-1914)
- 3. Keith Fraser Single (1893-1959)
- 4. Peter Ian Blake Single (?-?)
- 4. Phillip Keith Blake Single (c1929-1982)
- 3. Thomas A F Single (c1894-c1895)
- 3. George Fraser Single (c1896-1976)
- 3. Lindsay Fraser Single (c1898-1988)
- 3. Ann L F Single (c1900)
- 3. Jim Fraser Single (c1902-1991)
- 3. Elizabeth Ann Fraser Single (c1904-1979)
- 3. William Fraser Single (c1907-1980)
- 3. Keith Fraser Single (1893-1959)
- 2. Grace Mary Single (1868-c1952)
- 2. Agnes Henrietta Single (1869-1869)
- 2. Julia Margaret Single (1870-1967)
- 2. Walter John Single (1872-1872)
- 2. Kate Ethel Single (1874-1952)