Four or more generations of descendants of Grace Anna Goodhue (1879-1957) if they are properly linked:
1. Grace Anna Goodhue (1879-1957)
- 2. John Coolidge (1906-2000)
- 3. Cynthia Coolidge (1933-1989)
- 3. Lydia Coolidge (1939-2001)
- 2. Calvin Coolidge (1908-1924)