Four or more generations of descendants of George Christopher Hourn (1854-c1947) if they are properly linked:
1. George Christopher Hourn (1854-c1947)
- 2. Margaret Jane Hourn (c1877)
- 2. George Hourn (1879-c1955)
- 2. Clara Hourn (c1881-1887)
- 2. Henry Hourn (c1883-c1964)
- 2. Mary Anne Hourn (c1885)
- 2. Elizabeth Clara Hourn (c1887-1977)
- 2. Charles Thomas Hourn (c1889)
- 2. Frederick James Hourn (c1891-c1947)
- 2. Elsie May Hourn (c1893)
- 2. William Charles Hourn (1895-1965)
- 2. Catherine Frances Hourn (c1900-1900)
- 2. Albert Christopher Hourn (1901-1968)
- 3. Nola Hourn (-)
- 3. Gordon Hourn (-)
- 3. Pauline Hourn (-)
- 3. Rosmoyne Hourn (1928)