Her name was spelled as Thornsberry on her marriage record, but that seems to be mostly due to Thornsberry being a name that was common in Carter and Elliott counties. The Bath county families tended to prefer the Thornsburg, Thornsberg or even Thornburg spellings.

Rowan Co., Ky marriage register A, b. 34, records the marriage on 10 Aug 1890 of Ben F. Perry and Eary Thornsberry.

1900 census of Morgan Co., Ky, district 6, enumerated 18 June, lists on p. 15A as family #241/242:
Perry, Benjamin F., 40, b. Nov 1859, farmer; Eary, wife, 26, b. June 1873, married 9 years, mother of 4 children, 4 living; Willis G., son, 17, b. Dec 1882; Milliard, son, 7, b. Nov 1892; Thomas N., son, 5, b. May 1885; Virgie, dau, 2, b. Jan 1898; Dortha, dau, 0/12, b. May 1900; Cyrus, father, 79, b. Nov 1820; Dortha, mother, 76, b. May 1824, married 60 years, mother of 7 children, 6 living. All listed as born Ky Ky Ky.

Listed on this same census page are:
Another Benjamin F. Perry, age 24, with wife Julia A. (Perry), at household 239/241
Another Cyrus Perry, age 27, with wife Lou E. (Ratliff), at household 240/242
Another Willis G. Perry, age 47, with wife Lucy (Sargent), at household 238/240

I cannot find this family in the 1910 census

1920 census of Richmond, Wayne Co., Indiana, enumerated 13 Jan, lists on p. 16A as family #354/388, at 818 N. 16th St:
Perry, Benjamin F., 62, cement worker; Eary, wife, 42, dishwasher for baking co; Thomas N, son, 23, laborer at construction co; Dorothy, dau, 18; Walter R., son, 17, laborer at garage; Benjamin, son, 12; Effie, dau, 10; Clyde, son, 7. All born Ky Ky Ky.
Also living in the same household, as family #354/389, is their son Millard, age 26, with wife Katie, age 18, born Ky Ky Ky, and son Clarence E., 1 2/12, b. Indiana Ky Ky.

1930 census of Richmond, Wayne Co., Indiana, enumerated 8 April, lists on p. 6B as family #132, at 814 N. 8th St:
Perry, Eary, 57, widowed; Benny, son, 23, laborer at factory; Effie, dau, 20; Clyde, son, 17. All born Ky Ky Ky.