James married Mary Ann McMahon on 1 Jan 1857. Mary (daughter of Edward Matthew McMahon and Rose Ann Kirley) was born in 1839 in , , , Ireland; died on 11 Aug 1899 in Doylestown, Columbia, Wisconsin, United States. [Group Sheet] [Family Chart]

1. Eliza Crinion was born on 2 Jan 1855; died on 3 Feb 1861.
2. Patrick Crinion was born on 6 Mar 1859; died on 25 Mar 1861.
3. Ann Crinion was born on 8 Apr 1860; died on 25 Oct 1861.
4. David Crinion was born on 15 May 1864 in Fountain Prairie, Columbia, Wisconsin, United States; died on 9 Mar 1950 in Beaver Dam, Dodge, Wisconsin, United States; was buried on 13 Mar 1950 in St. Patrick's Cemetery, Beaver Dam, Dodge, Wisconsin, United States.
5. Rose A. Crinion was born on 7 Sep 1866 in , , Wisconsin, United States; died on 2 Oct 1890.
6. Jane A. Crinion was born in 1872 in , , Wisconsin, United States; died in 1910.
7. Charles Crinion was born in 1874 in , , Wisconsin, United States; died on 3 Aug 1933 in , Columbia, Wisconsin, United States.
8. John Crinion was born in 1875; and died.
9. Mary A. Crinion was born in 1878; died in May 1896.
10. James J. Crinion was born in 1881; died in 1909.

Patrick married Ann Dillion. [Group Sheet] [Family Chart]