_Jesse MAYFIELD Sr._______
| (1770 - 1838) m 1788
_Pearson Brummett MAYFIELD Sr._|
| (1789 - 1832) m 1816 |
| |_Penelope BRUMMETT _______
| (1770 - 1848) m 1788
_John G. MAYFIELD _____|
| (1836 - 1875) m 1855 |
| | _Samuel MCJUNKIN Sr.______
| | | (1759 - 1841) m 1797
| |_Nancy MCJUNKIN _______________|
| (1797 - 1858) m 1816 |
| |_Sara Elizabeth BRUMMETT _
| (1770 - 1860) m 1797
|
|--John S. MAYFIELD
| (1871 - ....)
| _Joseph COBBS Sr._________+
| | (1767 - 1840) m 1794
| _Joseph COBBS Jr.______________|
| | (1806 - 1885) m 1823 |
| | |_Mary LNU ________________
| | (1767 - 1856) m 1794
|_Mary Elizabeth COBBS _|
(1833 - ....) m 1855 |
| _Mathias FIRESTONE Sr.____+
| | (1777 - 1850) m 1798
|_Sarah FIRESTONE ______________|
(1804 - 1840) m 1823 |
|_Mary HILL _______________+
(1773 - 1836) m 1798