Jesse married Florence Fannie Fyock on 14 May 1904. Florence (daughter of John Henry Fyock and Anne Elizabeth Houck) was born in 0Nov 1886 in Kansas, USA; died on 24 Dec 1962 in Ottawa Township, Franklin County, Kansas, USA; was buried in Highland Cemetery, Ottawa Township, Franklin County, Kansas, USA. [Group Sheet] [Family Chart]

1. Jacob Ward Underwood was born on 13 Apr 1903 in Ottawa Township, Franklin County, Kansas, USA; died on 12 Jul 1984 in Ottawa Township, Franklin County, Kansas, USA.
2. Ruby Evelyn Underwood was born on 9 Nov 1904 in Ottawa Township, Franklin County, Kansas, USA; died on 24 Apr 2007 in Ottawa Township, Franklin County, Kansas, USA; was buried in Woodlawn Cemetery, Pomona Township, Franklin County, Kansas, USA.
3. Howard E. Underwood