| Name | aka | Name source info. |
| IRVIN, Alice Jane | | Graves Peeler, page 314. |
| J, Bettie, Tausch | | William Carroll Walker and Amye Teal, page 479. |
| JACKSON, Alice | | My Mother's Family, page 573. |
| JACKSON, Betty Sue | | Cliff and Leona Jackson, page 185. |
| JACKSON, Cliff | | Cliff and Leona Jackson, page 185. |
| JACKSON, Emma Bell | | My Mother's Family, page 573. |
| JACKSON, Fannie Dora | Vick JACKSON | My Mother's Family, page 573. |
| JACKSON, Gatsy Maud | | My Mother's Family, page 573. |
| JACKSON, J. A. | | My Mother's Family, page 573. |
| JACKSON, James Henry | | My Mother's Family, page 573. |
| JACKSON, Jo Anne | | Cliff and Leona Jackson, page 185. |
| JACKSON, John Andrew | | My Mother's Family, page 573. |
| JACKSON, John Andrew | | My Mother's Family, page 573. |
| JACKSON, Leona (Unknown) | | Cliff and Leona Jackson, page 185. |
| JACKSON, Lucy Emira | | My Mother's Family, page 573. |
| JACKSON, Martha Ann | | My Mother's Family, page 573. |
| JACKSON, Mary Lillian | | My Mother's Family, page 573. |
| JACKSON, Mary Victoria | | My Mother's Family, page 573. |
| JACKSON, Minnie Gertrude | | My Mother's Family, page 573. |
| JACKSON, Or'Lena | | My Mother's Family, page 573. |
| JACKSON, Sarah Elizabeth | | (1) The Zavisch Family of Wentz, page 546. (2) My Winters Lineage, page 571. (3) My Mother's Family, page 573. |
| JACKSON, Sarah Francis | | My Mother's Family, page 573. |
| JACKSON, W. T. | | Record of Green and Mariah Holland, page 38. |
| JACOBS, Barbara | | Lorenzo Dow Yarbrough and Nancy Parilee White, page 460. |
| JACOBS, Elizabeth N. | | George Theo Jambers, Sr., page 149. |
| JAHN, Mary Frances | | Descendants of Warner Priest Crain and Mary California Holland Crain, page 119. |
| JAKE, Bertha | | Frank Herman Burmeister, page 76. |
| JAMBERS, George T. | | (1) Harold Jambers, page 148. (2) George Theo Jambers, Sr., page 149. |
| JAMBERS, George T. | | Harold Jambers, page 148. |
| JAMBERS, Janet Marie | | Harold Jambers, page 148. |
| JAMBERS, Jeffry Thomas | | Harold Jambers, page 148. |
| JAMBERS, T. Harold | | Harold Jambers, page 148. |
| JAMBERS, Tim | | Harold Jambers, page 148. |
| JAMBERS, Toby Harold | | (1) Harold Jambers, page 148. (2) Huff, page 186. |
| JAMBERS, Tom | | Harold Jambers, page 148. |
| JARAMILLO, Julia | | Apolonio Segura and Andrella Reyna, page 504. |
| JENKIN, Andrew Wyndham | | W. A. Lowe and May Beall Lowe, page 192. |
| JENKIN, Michael William Frewen | | W. A. Lowe and May Beall Lowe, page 192. |
| JENKIN, Richard Frewen | | W. A. Lowe and May Beall Lowe, page 192. |
| JENKINS, Unknown | | Harry George Zavisch and Lena McClaugherty Zavisch, page 525. |
| JENNINGS, Charles Norman | | J. E. Sawey Family, page 545. |
| JENNINGS, Randal Alan | | J. E. Sawey Family, page 545. |
| JENSON, A. R. | | Alonzo Van Oden, page 225. |
| JETTER, Penny Joyce | | Eva Lee Winters, page 10. |
| JEWETT, Maurice A. | | H. B. Shiner Ranch and the Shiner Family, McMullen County, Texas, page 172. |
| JEZEK, Constance Dorothy | | History of Frank Blaha Family, page 131. |
| JEZEK, Del Roy | | History of Frank Blaha Family, page 131. |
| JEZEK, Dennis | | History of Frank Blaha Family, page 131. |
| JEZEK, Pete | | History of Frank Blaha Family, page 131. |
| JOHNSON, Carlas Sue | | Record of Green and Mariah Holland, page 38. |