On November 6, 1831, John Green’s oldest daughter, Eliza, married William Lair Dunavan in La Salle county, Illinois. Five days earlier, Eliza’s father wrote his permission for her to marry, as she was only 17. At this time they were living on the east side of the Fox river, in Rutland township; Dayton was laid out on the west side only in 1837. Eliza and William lived on a farm in Rutland township, where they raised a family of nine children, Albert, Emma, John, Elizabeth, James, Rachel, Celestia, Jesse, and Noah. Celestia died in childhood, Rachel at age 11, and Jesse at 26, but the others all lived to at least 65 and Albert died at age 80. In 1881, Eliza and William moved to Denton, Texas, where William died in 1889 and Eliza in 1896.