Iva (Ivy) Wilson b. 20 Jun 1875 in Mason County and d. 27 Mar 1966. She was the daughter of James Wilson and Serena Dillon. She married and had children with William Knight before he passed. She later remarried William Harbin, but I don't think they had children together. In 1920, she is living with her brother, Wyatt, and mother, Serena, and listed as a widow. In 1930, she is remarried to William Harbin and her 93 year old mother, Serena (Rena), is living with them. Luke Polley (Polly), Julia Ann's son, is also living with them in 1930.
She had three brothers.
John James Wilson 1863-1931 m. Mary Isabella Ross
Wyatt Wilson 1866-1924 does not appear to have been married, but listed as a widower on his death certificate as reported by his nephew Asa Polley.
Bayliss Wilson 1869-1950 m. Samantha Tucker (my 2xGGP's)
Ivy had two sisters.
Julia Ann Wilson 1876-1949 m. Ezra Polley
Mina A. listed as an infant in the 1880 census but disappeared. I believe she passed as a young child. Serena was listed as having 7 children with 5 surviving to adulthood. It was William Harbin who is listed as the informant on the death records for Serena (my 3xGGM) and her son, Bayliss (my 2xGGF).