Walter married Harriet Perry on 1 May 1862 in Rindge, Cheshire, New Hampshire, USA. Harriet (daughter of Colonel Jason Bigelow Perry and Sally Wilson) was born on 22 Sep 1839 in Rindge, Cheshire, New Hampshire, USA; died on 18 Jun 1863; was buried in Pine Grove Cemetery, Warner, Merrimack, New Hampshire, USA. [Group Sheet] [Family Chart]

1. Walter S. Flanders was born on 5 Jun 1863 in Warner, Merrimack, New Hampshire, USA; died in 1865; was buried in Pine Grove Cemetery, Warner, Merrimack, New Hampshire, USA.

Walter married Sarah Perry on 2 Jun 1864. Sarah (daughter of Colonel Jason Bigelow Perry and Sally Wilson) was born on 12 Sep 1842; died on 12 Feb 1931. [Group Sheet] [Family Chart]