Four or more generations of descendants of Richard Unicomb (1875-1957) if they are properly linked:
1. Richard Unicomb (1875-1957)
- 2. Muriel Daphne Unicomb (1898-1957)
- 2. Harvey Rex Unicomb (1899-1986)
- 2. Lawrence Basil Thornton Unicomb (1902-1977)
- 2. Doreen Valmai Jean Unicomb (1911-?)