_Jacob MERCER _________+
| (1795 - 1866) m 1855
_Jacob Mack MERCER __|_Susanna Frances MACK _
| (1835 - 1903) m 1855 (1810 - 1888)
_Thomas Alfred MERCER _|
| (1862 - 1936) m 1881 |
| | _George SHINN _________
| | | (1794 - 1854)
| |_Elizabeth SHINN ____|_Hannah _______________
| (1836 - 1915) m 1855 (1801 - 1855)
_Senior Anthony MERCER _|
| (1903 - 1983) m 1922 |
| | _______________________
| | |
| | _Edward HEATH _______|_______________________
| | |
| |_Alice Mary HEATH _____|
| (1860 - 1955) m 1881 |
| | _______________________
| | |
| |_____________________|_______________________
|
|
|--Joan MERCER
| (1923 - 2013)
| _______________________
| |
| _____________________|_______________________
| |
| _Richard WALKER _______|
| | (1865 - ....) |
| | | _______________________
| | | |
| | |_____________________|_______________________
| |
|_Mary Amy NORTHROPE ____|
(1903 - 1991) m 1922 |
| _______________________
| |
| _____________________|_______________________
| |
|_Lilian NORTHROP ______|
(1883 - ....) |
| _______________________
| |
|_____________________|_______________________