Alexander married Sarah Jane Fisher in 1862. Sarah was born in 1841 in Ohio, USA; died on 15 Sep 1870 in Wayne Township, Monroe County, Ohio, USA. [Group Sheet] [Family Chart]

1. Elmer Ellsworth Cronin was born on 11 Jun 1863 in Wayne Township, Monroe County, Ohio, USA; died on 9 Apr 1942 in Cambridge, Guernsey County, Ohio, USA; was buried on 12 Apr 1942 in Oaklawn Cemetery, Woodsfield, Monroe County, Ohio, USA.
2. W. L. Cronin was born in 1867 in Ohio, USA; died on 9 Feb 1917 in Barnesville, Belmont County, Ohio, USA; was buried on 11 Feb 1917.
3. Luzetta Cronin was born on 22 Sep 1868 in Monroe County, Ohio, USA.

Alexander married Mary Ann Barber on 30 Mar 1873 in Wayne Township, Monroe County, Ohio, USA. Mary was born in 0Mar 1849 in Ohio, USA; died on 28 Jun 1921 in Wayne Township, Monroe County, Ohio, USA. [Group Sheet] [Family Chart]

1. Charles Cronin was born on 6 Mar 1874 in Ohio, USA; died on 8 Dec 1956 in Monroe County, Ohio, USA.
2. Sarah Jane Cronin was born on 22 Feb 1878 in Monroe County, Ohio, USA.
3. Emma Cronin was born on 24 Feb 1880 in Monroe County, Ohio, USA.
4. Rena Cronin was born on 23 Jun 1882 in Monroe County, Ohio, USA; died on 23 May 1942 in Monroe County, Ohio, USA; was buried on 25 May 1942 in Barber Ridge Cemetery, Wayne Township, Monroe County, Ohio, USA.
5. Frank Cronin was born on 10 May 1886 in Monroe County, Ohio, USA; died on 14 Oct 1886 in Monroe County, Ohio, USA.
6. Clifford Cronin was born on 11 Oct 1888 in Ohio, USA; died on 23 Sep 1975 in Wheeling, Ohio County, West Virginia, USA.
7. Everett Cronin was born on 29 Aug 1890 in Monroe County, Ohio, USA; died on 14 May 1964 in Barnesville, Belmont County, Ohio, USA.