Peyton only had 2 wives, Margaret Martha Mahoon and Francis Elizabeth Underwood. Peyton had 7 children with Margaret and 10 children with Francis Elizabeth Underwood.
There is little known about Peyton's first wife, Margret Martha Mhoon, and there is no clear date of death. However, I know her last child was born in 1851, This is confirmed by Thomas' death certificate which list Margaret M Mahoon as mother. The family story is Margaret died about 1854.
Peyton married Margret Martha Mhoon about 1835 in Williamson, Tennessee. Based upon census data, they had the following children: BenjaminFranklin born 1836, James Madison born 1839, Drury Washington born 1841, Monroe R born 1843, Martha FredoniFredonia "Donie" born about 1849, Mary Parilee born 1848, and Margret's last child was my 2GG Thomas Jefferson Bass born 1851 in Smith Township, Dallas, Arkansas, United States. Thomas Jefferson was born 4 years before the 36 year old Peyton married 18 year old Frances Elizabeth Underwood in Smith Township, Dallas, Arkansas, United States on Dec 12 1855
Now we have Peyton, a widower, with a number of young children and an 18 year old new wife Frances Elizabeth Underwood.
Francis Elizabeth and Peyton had 10 children together. Green D,, Candis Lilla, Peyton Marion Jr., Richard Ammette, John M,, Sampson John, Texanna, Elizabeth, Oliver Gude, and William Newton.
At least these are names appearing on census and Find-a-Grave sites.