| Name | Birth date | Death date | Spouse | Marriage date |
| Becnel, Tara Alyene | Private | | Moncla, Kevin Michael | Private |
| Becnel, Taylor Anne | Private | | | |
| Becnel, Taylor Renee | Private | | | |
| Becnel, Telesmar Joseph | 10/16/1886 | 09/11/1949 | Lorio, Odile Marie | Abt. 1908 |
| Becnel, Terence James | Private | | McInnis, Lauren | Private |
| Becnel, Terry | Aft. 1935 | Bef. 1979 | | |
| Becnel, Terry | Private | | | |
| Becnel, Terry | Private | | | |
| Becnel, Thelma | 03/17/1910 | 08/09/1995 | Schexnayder, Emilien | Bet. 1927 - 1934 |
| Becnel, Theodore Roosevelt "Ted", Jr. | Private | | Hargis, Helen Theresa | Private |
| Becnel, Theodore Roosevelt, Sr. | 01/28/1902 | 05/30/1989 | Perez, Osyth Mary | 07/20/1927 |
| Becnel, Theolene | Aft. 1922 | Bef. 1997 | | |
| Becnel, Therancie | Abt. 1924 | Bef. 1998 | | |
| Becnel, Theresa | Private | | | |
| Becnel, Theresa "Terry" M. | Private | | Vacca, Anthony | Private |
| Becnel, Theresa A. | Private | | | |
| Becnel, Theresa Bell | Private | | Taylor, ? | Private |
| Becnel, Thomas | 01/22/1817 | Unknown | | |
| Becnel, Thomas | 1896 | Unknown | Eulalie | |
| Becnel, Thomas | Private | | | Private |
| Becnel, Thomas | Private | | | |
| Becnel, Thomas | Private | | | |
| Becnel, Thomas | Private | | Angelette, Audrey | Private |
| Becnel, Thomas | Private | | Kliebert, Amelie | Private |
| Becnel, Thomas | Private | | | |
| Becnel, Thomas | Private | | Tregre, Holly | Private |
| Becnel, Thomas "Tom" Aquinas | Private | | | |
| Becnel, Thomas A. | Private | | | |
| Becnel, Thomas B. | Abt. 1879 | Unknown | Gibblin, Josie | |
| Becnel, Thomas B. | 1924 | 06/17/1992 | (Becnel), Dorothy | Bet. 1940 - 1950 |
| Becnel, Thomas B., Jr. | Private | | | |
| Becnel, Thomas Basil | 07/28/1860 | Aft. 1910 | Webre, Theresa Amelie | 02/19/1884 |
| Becnel, Thomas Brandt | 10/11/1936 | Unknown | Rotolo, Frances | 07/08/1956 |
| Becnel, Thomas Brandt, Jr. | Private | | Olsen, Patti Marie | Private |
| Becnel, Thomas Gerard | Private | | Bowers, Susan | Private |
| Becnel, Thomas James Gorman | Private | | | |
| Becnel, Thomas Lovincy, Jr. | 1888 | Abt. 1931 | | |
| Becnel, Thomas Lovincy, Sr. | 01/29/1841 | 05/21/1895 | Elfer, Heloise Adele | 02/09/1869 |
| Becnel, Thomas Michael | Private | | | |
| Becnel, Thomas Paul | Private | | | |
| Becnel, Thomas Richard | Private | | White, Carla | Private |
| Becnel, Thomas Telesmar, Jr. | 04/12/1861 | 06/21/1927 | D'Arensbourg, Marie | |
| Becnel, Thomas Telesmar, Sr. | 08/14/1830 | 02/03/1878 | Rodrigue, Ursula Esilda | 02/04/1854 |
| Becnel, Thomas Victor | 12/23/1849 | Unknown | | |
| Becnel, Thomas, Jr. | 03/12/1748-49 | 03/05/1822 | Folse, Marie Magdelaine | 10/24/1786 |
| Becnel, Thomas, Sr. | Bet. 1690 - 1722 | Bet. 05/14/1755 - 01/15/1757 | Brou, Catherine | 04/04/1742 |
| Becnel, Tiffany | Private | | | |
| Becnel, Timothy Adam | Private | | Chenier, Rachel Joan | Private |
| Becnel, Timothy James | Private | | | |
| Becnel, Timothy Joseph | Private | | Nelson, Rebecca | Private |