Four or more generations of descendants of Matthew Cook (1859-1949) if they are properly linked:
1. Matthew Cook (1859-1949)
- 2. Frances Cook (1883-1934)
- 3. Raymond G Baldwin (1907-?)
- 3. Edith M Baldwin (1909-?)
- 3. William Baldwin (1911-1996)
- 3. Charles Baldwin (1913-1913)
- 3. Leslie James Baldwin (1914-?)
- 3. Ernest Edward Baldwin (1917-2002)
- 3. John Baldwin (?-1919)
- 2. Hannah Cook (1885-1907)
- 2. Ethel May Cook (1887-1974)