| Name | Birth date | Birth location | Death date | Death location | Spouse |
| BRETH, Beulah B. | October 1886 | PA | | | |
| BRETH, Brian David | | | | | |
| BRETH, Carlisle | April 27, 1896 | | | | MILLER, Martha J. |
| BRETH, Carroll A. | Private | PA | | | |
| BRETH, Catherine G. | Private | PA | | | |
| BRETH, Cecil Willard | September 06, 1901 | | January 17, 1902 | | |
| BRETH, Charles J. | December 17, 1863 | | | | Katherin |
| BRETH, Charles Murry | June 13, 1856 | | November 16, 1867 | | |
| BRETH, Charles Wesley | September 11, 1848 | | June 03, 1850 | | |
| BRETH, Christian N. | October 30, 1852 | | October 12, 1890 | | KOLTER, Mary |
| BRETH, Christine | | | | | GEIL, George |
| BRETH, Christopher C. | November 27, 1856 | | | | FLETCHER, Margaret |
| BRETH, Crissa Ellen | March 27, 1859 | Cherry Tree, Indiana Co., Pa | December 24, 1861 | Cherry Tree, Indiana Co., Pa | |
| BRETH, Dorcie | September 02, 1889 | | June 09, 1891 | | |
| BRETH, Doris Marie | | | | | KNOX, Howard Leroy |
| BRETH, Edna M. | April 1899 | PA | | | |
| BRETH, Eletha | March 26, 1866 | | March 25, 1866 | | |
| BRETH, Elizabeth | | | | | GEIL, Frederic |
| BRETH, Elizabeth | February 07, 1820 | Mayence, Germany | July 25, 1875 | Cherry Tree, Indiana Co., Pa | SHEPHERD, Frederick David |
| BRETH, Elizabeth | February 24, 1820 | Karthaus, Clearfield Co., Pa | January 19, 1897 | Burnside Twp., Clearfield Co., Pa | |
| BRETH, Elmer C. | June 04, 1864 | | November 10, 1884 | | |
| BRETH, Emma M. | June 26, 1859 | | July 05, 1926 | | MCMASTERS, Charles |
| BRETH, Ethel C. | Abt. 1895 | PA | | | |
| BRETH, Fannie C. | March 23, 1893 | PA | | | KIME, James T. |
| BRETH, Florence Lucinda | March 1896 | PA | 1980 | | STEWART, Paul |
| BRETH, Flynn R. | Private | PA | | | |
| BRETH, Francis | March 07, 1850 | | April 06, 1850 | | |
| BRETH, Frank Abner | November 03, 1891 | | March 20, 1965 | Burnside Twp., Clearfield Co., Pa | COSTA, Anna |
| BRETH, Frederic | | | | | |
| BRETH, Frederic | January 29, 1879 | | | | GEWANDA, Anna |
| BRETH, George | | | | | |
| BRETH, Gertrude | January 28, 1878 | PA | May 30, 1920 | | LUTHER, Archibald |
| BRETH, Grace Bernice | July 06, 1884 | | October 14, 1884 | | |
| BRETH, Grace O. | Abt. 1886 | PA | | | |
| BRETH, Harris G. | Private | PA | | | |
| BRETH, Harry T. | April 11, 1867 | | December 12, 1916 | | GEARY, Margaret |
| BRETH, Harvey Elmore | August 30, 1863 | Cambria Co., Pa | August 06, 1936 | | EASON, Harriet Belle |
| BRETH, Hazel R. | Abt. 1900 | PA | | | |
| BRETH, Heinrich (Henry) | 1792 | Hesse, Darmstadt, Germany | July 04, 1875 | Mahaffey, Bell Twp., Clearfield Co., Pa | MARTIN, Maria Gertrauda |
| BRETH, Henry | | | | | |
| BRETH, Henry | April 12, 1826 | New Washington, Marianette, Pa | January 07, 1901 | | NEFF, Elizabeth |
| BRETH, Henry Martin | February 28, 1863 | La Jose, Clearfield Co., Pa | September 17, 1945 | Altoona, Blair Co., Pa | GILLIGAN, Mary Elizabeth |
| BRETH, Ida May | March 16, 1872 | PA | 1956 | | PENNINGTON, Jacob |
| BRETH, Ivan Otis | February 1892 | PA | | | |
| BRETH, Jacob | | | | | |
| BRETH, Jacob | February 05, 1781 | | | | WALKER, Mary Katherin |
| BRETH, Jacob Augustus | August 03, 1828 | Howard Twp., Centre Co., Pa | October 15, 1904 | La Jose, Clearfield Co., Pa | NEFF, Sarah |
| BRETH, Jacob Bigler | May 14, 1858 | | | | RUPERT, Jennie |
| BRETH, Jacob Henry | March 28, 1848 | | February 24, 1935 | | CONNER, Florida (Flora) M. |
| BRETH, Jacobus | Abt. 1747 | Alsheim, Rhienhessen, Germany | | | |