William married Marie VanDorn. Marie (daughter of Joseph L. Van Dorn and Emma Bethune) was born on 25 Apr 1895 in New York; died in Apr 1932. [Group Sheet]

1. Marie A Cronin was born on 27 Jul 1920 in Buffalo, Erie, New York; died on 30 May 2006 in Buffalo, Erie, New York.
2. Frances Mary June Cronin was born on 24 Jun 1923 in Buffalo, Erie, New York; died on 10 Apr 2010 in Buffalo, Erie, New York; was buried in Amherst, Erie, New York.
3. Living
4. Timothy James Cronin was born on 17 Jun 1930 in Buffalo, Erie, New York; died on 22 Sep 2009 in Cincinnati, Hamilton, Ohio.