Daniel married Harriet Frances Burleigh on 19 Oct 1871. Harriet (daughter of Reverend Lucian Rinaldo Burleigh, Sr. and Elizabeth Morse Child) was born on 10 Jul 1846 in Plainfield, Windham, Connecticut, USA; died on 24 Jul 1893; was buried in Plainfield Cemetery, Plainfield, Windham, Connecticut, USA . [Group Sheet] [Family Chart]

1. Agnes Burleigh Allen was born on 5 Jan 1873; died in 1932; was buried in Plainfield Cemetery, Plainfield, Windham, Connecticut, USA .
2. Edward Milton Allen was born on 2 Sep 1875; died on 18 Feb 1955; was buried in Plainfield Cemetery, Plainfield, Windham, Connecticut, USA .