Four or more generations of descendants of Herbert Henry Rudder (1862-1942) if they are properly linked:
1. Herbert Henry Rudder (1862-1942)
- 2. Herbert John Rudder (1889-1976)
- 2. Florence Emily Rudder (1895-1960)
- 2. Roy Dyson Rudder (1897-1975)
- 2. Herbert Alfred Rudder (1901-1963)
- 2. Roland Oswald Dyson Rudder (1916-1982)