The 1850 census for Livingston Parish lists family of Jeremiah and Minerva Blount Palmer with children William, Piercy, Malcolm, and Sarah. Jeremiah and Minerva are not on the 1860 census.

William (11/14/1839-2/22/1923) married Elizabeth Ratcliff (7/13/1847-8/13/1938) and lived in Livingston Parish all his life. They had at least two children: Jeremiah N. and Lucinda.
Jeremiah died at a young age. Lucinda married James Averett.

Sarah (3/11/1850-2/15/1893) married Balsade Willie (6/18/1842-1/30/1893) and had a family of 10 children. The lived in Livingston Parish all their lives.

Does anyone have information on death dates of Jeremiah and Minerva and Piercy and Malcolm? Did they move out of the parish?