I am looking for information on my gg-grandfather, William ALEXANDER (b. ABT 1825 in NY, d. BEF 1900 Miller Co., MO) who married Jemima Ann WYRICK (b. Mar 1832/36 in TN). They were married on 12-SEP-1858 in Miller Co., MO. They had a daughter, Lucinda Emaline ALEXANDER (b. 7-JUN-1865 in Jefferson City, MO. d. 29-AUG-1951 in Brumley, MO) who married Thomas Allen DAVENPORT (b. 8-MAY-1860 in Jersey Co. ILL., d. 1935). I am seeking information about the ancesters of William ALEXANDER and Jemima WYRICK and information about their children. I am also trying to find out the burial place for William ALEXANDER.There is family tradition that he died somewhere along the Osage River in MO and was buried by unknown rivermen.