Four or more generations of descendants of Thomas Peter McKellar (1853-1934) if they are properly linked:
1. Thomas Peter McKellar (1853-1934)
- 2. Ernest W McKellar (1884-1973)
- 2. Elizabeth M McKellar (1885-c1887)
- 2. Thomas F McKellar (1887-1900)
- 2. Ida McKellar (1889-1959)
- 2. Emily Marjorie McKellar (1892-1972)
- 3. Herbert James Wilbow (1911-1976)
- 3. William Arthur Wilbow (1912-1978)
- 3. Bertie Wilbow (1914-1995)
- 3. Frank Wilbow (1916-1991)
- 3. Phoebe Eileen A Wilbow (c1917-c1973)
- 2. Frederick James McKellar (1894-1972)