Brigham Griffiths was born 9 April 1859 in Union, Salt Lake County, Utah to Joseph Griffiths (1816-1860) and Ann Roberts (1819-1895) and died 16 July 1937 Salt Lake City, Salt Lake County, Utah of unspecified causes. He married Malinda Jane Allred (1861-1945) 14 June 1880 in Fort Union, Salt Lake County, Utah.
Children
| Name | Birth | Death | Joined with |
| Olive May Griffiths (1881-1881) | |||
| Brigham Everett Griffiths (1882-1961) | |||
| James Ruel Griffiths (1884-1944) | |||
| Margaretta Ann Griffiths (1887-1958) | |||
| Joseph Emerald Griffiths (1890-1891) | |||
| Earl Kimballs Griffiths (1891-1963) | |||
| Lavina Ileen Griffiths (1894-1981) | |||
| William Athel Griffiths (1898-1966) | |||
| Vard Almer Griffiths (1899-1961) | |||
| Ensign Cloy Griffiths (1901-1940) | |||
Siblings
| Name | Birth | Death | Joined with |
| Elizabeth Griffiths (1843-1872) | |||
| William Griffiths (1845-1847) | |||
| Mary Griffiths (1845-1917) | |||
| Ephraim Griffiths (1847-1920) | |||
| Hyrm Griffiths (1849-1849) | |||
| Joseph Willard Griffiths (1849-1930) | 29 April 1849 Ferryville, Pottawattamie County, Iowa | 27 January 1930 Union, Salt Lake County, Utah | Katie Bathsheba McGary (1861-1898) Margaret Bridget Allred (1866-1934) |
| Jacob Heber Griffiths (1851-1935) | |||
| David Henry Griffiths (1851-1853) | |||
| Emma Jane Griffiths (1853-1853) | |||
| Sarah Ann Griffiths (1853-1939) | |||
| John Edward Griffiths (1855-1857) | |||
| Martha Jane Griffiths (1857-1861) | |||
| Brigham Griffiths (1859-1937) | 9 April 1859 Union, Salt Lake County, Utah | 16 July 1937 Salt Lake City, Salt Lake County, Utah | Malinda Jane Allred (1861-1945) |
| Evaline Griffiths (1861-1861) | |||
| Rachel Griffiths (1861-1876) | |||
| Name | Birth | Death | Joined with |
| Josiah Griffiths (1855-1858) | |||
| Lucy Ann Griffiths (1857-1933) | |||
| George Henry Griffiths (1858-1862) | |||