Four or more generations of descendants of Alfred James Marks (1849-1896) if they are properly linked:
1. Alfred James Marks (1849-1896)
- 2. Francis William Marks (1880-1973)
- 3. Una Philomena Marks (1917-1981)
- 3. Mona Veronica Patricia Marks (1921-2011)
- 2. Alfred James Marks (1882-1949)
- 2. John Ambrose Marks (1884-1965)
- 3. Lindsay Gordon Marks (1914-1991)
- 3. Sheila Mary Marks (1923-1923)
- 3. Theodore Patrick Marks (1924-2007)
- 3. Bryce John Marks (1926-1995)
- 3. Roslyn Clare Marks (1929-2009)
- 3. Lois Ann Marks (1932-2013)
- 2. Matilda Marian Marks (1886-1968)
- 2. Mary Emily May Marks (1889-1943)
- 2. Blanche Josephine Mary Marks (1891-1899)
- 2. Annie May Marks (1894-1964)
- 3. Raphael Ambrose Peter Marks Flanagan (1925-1999)
- 3. Irma Theresa Flanagan (c1931-2005)
- 3. Anthony John Flanagan (1936-2010)
- 3. Anne Yvonne Flanagan (c1939-2005)
- 3. Patricia Mary Flanagan (c1943-)