On 26 Nov 1825 when Josiah Dana was 23, he married 
Martha W. Wadsworth, daughter of 
David Wadsworth (5 Jul 1767-1835) & 
Virtue Willard (13 Oct 1766-13 Dec 1857), in Barre, MA.
155 Born ca 1803 in Grafton, MA. Martha W. died in Barre, MA on 20 Jan 1843.155