Looking for Russell Family IN Camp CO

Looking for info on my 2x great-gma, Hannorah Russell (b. Feb. 12, 1886 d. Oct. 10, 1942 in Camp Co. TX area). She married Sidney Alexander Wright (b. Feb. 23, 1884 in AL d. Mar. 31, 1942, Pittsburg, TX) around 1904/1905. They had 6 children:
Florence Mae: Mar. 17, 1906–Jun. 10, 1975 (my great-gma)
Elwyn Alexander: Jul. 8, 1909–Dec. 27, 1986
B C: 1911?-1921
Harris: Jan. 8, 1913–Jul. 1987
Emma Sue: Mar. 2, 1922–Jun. 7, 2005
Hattie: 1928 (Living)
I can't find any info on her prior to 1910 census. A couple of censuses list her as Flora H. Wright. I've spoken to their only living daughter & she knew very little more about her except that she had a sister that they only met once, didn't even recall her name. I have no info on parents.