Four or more generations of descendants of Martha Dennis (1786-1857) if they are properly linked:
1. Martha Dennis (1786-1857)
- 2. Caroline Baker (1810-1839)
- 2. Martha Adeline Baker (1811-1904)
- 2. Harriet Newell Baker (1813-1888)
- 2. Lavinia Baker (1815-1907)
- 3. Harriette Augusta Brigham (1836-)
- 3. Henry Augustine Brigham (1838-)
- 4. Emma Louise Brigham (1862-1954)
- 4. Charles Francis Brigham (1864-1931)
- 5. Eleanor Brigham (1887-1960) ... (more)
- 5. Emma L Brigham (1888-) ... (more)
- 5. Carl Campbell Brigham (1890-1943) ... (more)
- 5. Robert Barnard Brigham (1894-1936) ... (more)
- 5. Baby Donald Brigham (1906-1906) ... (more)
- 4. Edward Bigelow Brigham (1870-)
- 4. William Brigham (1875-)
- 3. Helen Adelaide Brigham (1839-)
- 3. William Frank Brigham (1842-1864)
- 3. Albert Quincy Brigham (1848-1849)
- 3. Alfred Adams Brigham (1848-)
- 3. Emma Baker Brigham (1849-)
- 3. Edwin Eugene Brigham (1855-)
- 2. John Dennis Baker (1818-1836)
- 2. Mary Ann Baker (1820-)
- 2. Darwen Baker (1822-1838)
- 2. Sullivan Dana Baker (1824-1908)
- 2. William Baker (1826-)