Peter married Adeline Clarinda Curtis on 1 Feb 1857 in Salt Lake City, Salt Lake, Utah, USA. Adeline (daughter of Lyman Curtis and Charlotte Iris Alvord) was born on 16 May 1840 in Nauvoo, Hancock, Illinois, USA; died on 22 Jan 1899 in Salem, Utah, Utah, USA; was buried in Salem, Utah, Utah, USA. [Group Sheet] [Family Chart]

1. Son Elliott was born about 1857 in Echo Canyon, Summit, Utah, USA; died in 1858.
2. Ada Adaline Elliott was born after 1857 in American Fork, Utah, Utah, USA; died on 7 Aug 1925 in Eager, Apache, Arizona, USA; was buried on 8 Aug 1925 in Saint John, Tooele, Arizona, USA.
3. Edison William Elliot was born on 11 Mar 1858 in Salt Lake City, Salt Lake, Utah, USA; died on 6 Oct 1908 in Castle Gate, Carbon, Utah, USA; was buried on 10 Oct 1908 in Mill Fork Canyon, , , Utah, USA.
4. Harriette Louisa Elliot was born on 8 Aug 1860 in Salt Lake City, Salt Lake, Utah, USA; died on 28 Jan 1902 in Rosette, Box Elder, Utah, USA; was buried on 31 Jan 1902 in Park Valley, Box Elder, Utah, USA.
5. Orsen Samuel Elliott was born on 6 Feb 1861 in Salem, Utah, Utah, USA; died on 29 Jan 1906 in Thatcher, Graham, Arizona, USA; was buried in 1906 in Thatcher, Graham, Arizona, USA.
6. Clara Lovina Elliott was born on 3 Oct 1863 in Salem, Utah, Utah, USA; died on 12 Apr 1891 in Salem, Utah, Utah, USA.
7. Clarinda Elliott was born about 1867 in likely Salt Lake City, Salt Lake, Utah, USA .
8. Thaddeus Elliott was born on 22 Jan 1870 in Salt Lake City, Salt Lake, Utah, USA; died on 12 Jan 1923.