U.S. Census, 1870, database online. William Pollard household (note that Leveda Melvin Pollard's name is transcribed as "Levenia Pollard"), Texas, Hopkins County, Precinct 5, Charleston Post Office; page 179B, physical document page 30, image 370876, dwelling 205, family 208, lines 33-39; 21 September 1870; FHL microfilm 553091, National Archives micropublication roll M593_1592.
U.S. Census, 1880, database online. Wm A. Pollard household (note that Leveda Melvin Pollard's name is transcribed as "Melvin Pollard"), Texas, Delta County, Precinct 1, Supervisor's District 2, Enumeration District 018; page 470B, physical document page 2B, dwelling 16, family 17, lines 36-41; 3 June 1880; FHL microfilm 1255300, National Archives micropublication roll 1300.
U.S. Census, 1900, database online. Henry Threlkeld household, Texas, Hamilton County, Justice Precinct 2, Enumeration District 53, Supervisor's District 4; page 3A, physical document page 65, dwelling 40, family 40, lines 20-29; 4 June 1900; National Archives micropublication roll T623_1641.
U.S. Census, 1910, database online. Henry F. [sic] Threlkeld household, Texas, McLennan County, Waco, Ward 3, 527 S. 12th Street, Enumeration District 86, Justice Precinct 1, Supervisor's District 11; page 14B, dwelling 268, family 284, lines 83-89; 22 April 1910; FHL microfilm 1375588, National Archives micropublication roll T624_1575.
U.S. Census, 1930, database online. Horace E. Moore household (H. Thomas Threlkeld and wife boarding), Texas, McLennan County, Waco, Ward 1, 324 N. 7th St., Enumeration District 155-7, Precinct 1, Supervisor's District 17; page 7A, dwelling 70, family 71, lines 5-9; 10 April 1930; FHL microfilm: 2342107, National Archives micropublication roll 2373.
Residence, 1932, 307 N 6th St., Waco, McLennan County, Texas (note that four of Henry Thomas's sons also appear on this page). U.S. City Directories, 1822-1995 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2011. Original source Waco, Texas, City Directory, 1932, page 351.
Mrs. Leveda Melvin Threlkeld, death certificate no. 4274, registrar's no. 72, 26 January 1940. Residence at date of death: 1721 S. 11th St., Waco, Texas. Birth 23 October 1866, Cooper, Texas; father Austin Pollard, birthplace Louisiana; mother's maiden name Merrick, birthplace unknown. Informant: H.A. [Henry Austin] Threlkeld (son); 3309 Lasker Ave., Waco, Texas. Burial at Rosemound Cemetery, 27 January 1940. Texas Department of State Health Services, Texas Death Certificates, 1903–1982, database online.
U.S., Find a Grave Index, 1600s-Current, database online. Record of burial site [27 January 1940] for Leveda Melvin Pollard Threlkeld in Plot O, 48, Rosemound Cemetery, 3201 S. 12th St., Waco, Texas 76706. Find-A-Grave: Memorial #13605424 Note that the Find a Grave profile is in error regarding the date and place of birth, and there is no headstone. See the included Texas Death Certificate of Mrs. Leveda Melvin (Pollard) Threlkeld for information.
It may be possible to confirm family relationships with Leveda by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Leveda: