Newman married Sarah Button, daughter of Robert Button and Emma.1 (Sarah Button was born about 1876 1 and died on 17 Aug 1950 in Wenhaston, , Suffolk, England 2.)
Marriage Certificate, Marriage Certificate for William Robert Sillett and Sarah Newman. Cit. Date: 10 Mar 2005.
Death Certificate, Death Certificate for Sarah Sillett. Cit. Date: 10 Mar 2005.