Four or more generations of descendants of Michael McGrath (1818-1887) if they are properly linked:
1. Michael McGrath (1818-1887)
- 2. James McGrath (1845-1930)
- 3. Ernest Edward McGrath (1871-1871)
- 3. Edwin James Ernest McGrath (1873-aft1902)
- 3. Edith McGrath (1873-1873)
- 3. Alfred James Carlisle McGrath (1876-1948)
- 3. James Henry E McGrath (1880-)
- 3. William T McGrath (1882-1914)
- 3. Richard McGrath (1883-)
- 3. Beatrice K A E McGrath (1884-1884)
- 3. James F McGrath (1884-)
- 3. Louisa A McGrath (1887-1902)
- 3. Mary R G McGrath (1891-1907)
- 3. John A McGrath (1897-1933)
- 2. Anne McGrath (1847-1935)
- 3. Edward Holland (1865-1931)
- 3. Martha Anne Holland (1867-1899)
- 4. Leslie Viscount Brown (1889-1957)
- 4. Kelsie Jane Brown (1891-1973)
- 4. Lillie M Brown (1895-1899)
- 4. Lavina Constance Brown (1897-1974)
- 3. John Michael Holland (1869-1952)
- 4. Ursula P Holland (1899-1899)
- 4. Mary Holland (1901-1901)
- 3. Louisa Holland (1871-1965)
- 4. George Henry Brown (1889-1967)
- 4. Louisa May Brown (1891-1944)
- 4. Roy J Brown (1894)
- 4. Victor Carlyle Brown (1896-1974)
- 4. Clarence Robert Brown (1898-1990)
- 4. Violet N Brown (1902)
- 4. Pearl Brown (1905-1905)
- 4. Ruby I Brown (1906-1909)
- 4. Norman R Brown (c1908-1910)
- 3. Henrietta Maria Holland (1873-1966)
- 3. Frederick Charles Holland (1875-1943)
- 3. James Albert Holland (1877-1938)
- 3. Henry Holland (1878-1942)
- 3. Thomas Holland (1881-1970)
- 3. George Robert Holland (1883-1968)
- 3. Arthur Ernest Holland (1885-1958)
- 4. Albert Leslie Holland (c1906-1994)
- 4. Arthur Lyster Holland (c1907-2010)
- 4. Harold R Holland (c1910)
- 4. Annie M Holland (-c1921)
- 2. William Thomas McGrath (1849-1850)
- 2. Rosannah McGrath (1850-1855)
- 2. Elizabeth McGrath (1852-1853)
- 2. Albert John McGrath (1854-1931)
- 2. Charles H McGrath (c1860-?)
- 2. Frederick T M McGrath (c1862-c1864)
- 2. Henrietta E McGrath (c1864-c1932)
- 2. Robert McGrath (c1867-c1867)
- 2. Sarah J McGrath (c1868-?)
- 2. George Arthur McGrath (c1870-c1958)
- 2. Walter James McGrath (c1873-c1964)
- 2. Ada McGrath (c1875-c1899)
- 2. Selina McGrath (c1877-?)