Harrison married Emeline BECKWITH about 02 Mar 1856. Emeline (daughter of Charles BECKWITH and Sarah WILCOX) was born on 27 Apr 1836 in Terre Haute, Vigo County, Indiana; died on 27 Mar 1923 in LaHarpe Cemetery, LaHarpe, Hancock County, Illinois. [Group Sheet] [Family Chart]

1. Silas Monroe PARKER was born on 22 Aug 1858 in LaCrosse, Hancock County, Illinois; died on 27 Apr 1934 in Hancock County, Illinois; was buried in LaHarpe Cemetery, LaHarpe, Hancock County, Illinois.
2. Sarah Damietta PARKER was born on 15 Apr 1860 in LaCrosse, Hancock County, Illinois; died on 08 Apr 1914 in Twin Falls, Idaho.
3. Emma C. PARKER was born about 1868 in LaCrosse, Hancock County, Illinois; died between 13 Apr 1923 and 1930.
4. Eva Alice PARKER was born in 1873 in LaCrosse, Hancock County, Illinois; died between Feb 1901 and 25 Apr 1910.
5. Florence A. PARKER was born on 04 Feb 1875; died on 02 Nov 1941 in LaHarpe, Hancock County, Illinois; was buried in LaHarpe Cemetery, LaHarpe, Hancock County, Illinois.