Arthur married Martha Naomi McMahon on 7 Jan 1903. Martha (daughter of John Edward McMahon and Elizabeth Ann Starr) was born on 10 Jan 1878; died on 13 Mar 1912. [Group Sheet] [Family Chart]

1. Bernard Kirley
2. Alice Kirley
3. James Kirley
4. Winifred A. Kirley was born on 23 Feb 1910 in Fountain Prairie, Columbia, Wisconsin, United States; died on 10 Nov 1993 in Wyocena, Columbia County, Wisconsin, United States; was buried on 13 Nov 1993 in St. Patrick's Church Cemetery, Doylestown, Columbia, Wisconsin, United States.
5. Arthur W. Kirley was born on 23 Feb 1910 in Fountain Prairie, Columbia, Wisconsin, United States; died on 27 Jun 1970 in , , Wisconsin, United States.
6. Owen Francis Kirley was born on 10 Dec 1911; died on 19 Jan 1983.