William married Grace Fuller on 18 Oct 1894 in Cambridge, Middlesex, Massachusetts, USA. Grace (daughter of Robert Oliver Fuller, Sr. and Sarah Jane Parker) was born on 22 Oct 1865 in Cambridge, Middlesex, Massachusetts, USA; died on 1 May 1908 in Philadelphia, Philadelphia, Pennsylvania, USA; was buried in Mount Auburn Cemetery, Cambridge, Middlesex, Massachusetts, USA. [Group Sheet] [Family Chart]

1. Alfred Fuller Dudley was born on 25 Sep 1898; died on 24 Feb 1899 in Buffalo, Erie, New York, USA.
2. Robert Parker Dudley was born on 20 Jun 1900 in Buffalo, Erie, New York, USA; died on 9 Jul 1983 in Boston, Suffolk, Massachusetts, USA; was buried in Saint Joseph Cemetery, West Roxbury, Boston, Suffolk, Massachusetts, USA.