This is a property of type Date.
J
January 25, 1811 +
M
November 1, 1811 +
A
December 1812 +
M
December 29, 1812 +
E
April 10, 1814 +
D
June 15, 1817 +
C
February 9, 1818 +
F
September 18, 1820 +
April 28, 1823 +
H
July 17, 1824 +
S
1826 +
J
May 29, 1827 +
T
H
May 17, 1828 +
S
May 23, 1828 +
J
September 1, 1828 +
H
January 1, 1829 +
J
March 20, 1832 +
R
May 25, 1832 +
E
April 19, 1833 +