Four or more generations of descendants of Olive Mercy Gillett (1881-1967) if they are properly linked:
1. Olive Mercy Gillett (1881-1967)
- 2. Gladys Enid Hazeldeen Crouch (1906-1954)
- 2. Dulcie Una Pearl Crouch (1907-1988)
- 2. Trixie Maris Linda Crouch (1909-1910)
- 2. Mavis Clara Jean Crouch (1911-1976)
- 2. Ernest Maxwell Crouch (1914-1977)
- 2. John Croydon Crouch (1916-1984)