Nathan married Martha Upham Fuller on 22 Sep 1846 in New Hampshire, USA. Martha (daughter of Edward Fuller, Jr. and Martha Upham) was born about 1809 in Pembroke, Merrimack, New Hampshire, USA; died on 12 Oct 1896; was buried in Woodlawn Cemetery, Winona, Winona, Minnesota, USA . [Group Sheet] [Family Chart]

1. Lucilla K. Harris was born about 1848 in New Hampshire, USA; died on 15 May 1872 in Winona, Winona, Minnesota, USA .
2. Edward Fuller Harris was born about 1850; died on 11 Oct 1927 in Winona, Winona, Minnesota, USA ; was buried in Saint Mary's Cemetery, Winona, Winona, Minnesota, USA .
3. Orlando Upham Harris was born about 1854 in New Hampshire, USA; died on 11 Feb 1940 in Winona, Winona, Minnesota, USA ; was buried in Woodlawn Cemetery,Winona,Winona, Minnesota, USA.