I'm looking for burial information on Joseph William Watkins family. This is all the information that I have on this family:

Joseph William Watkins, b Jul 1839 Ohio
Emma E. Laughlin Watkins, 1845-1925 (per obit Joseph died several before Emma)
Children:
Alice Myrtle Watkins 1866
Mabel G. Watkins 1871-1952
Henrietta B. Watkins 1873
Amy Aileen Watkins 1885
Mildred M. Watkins 1887

They are listed in Arlington, Middlesex Co. census.

Any help is greatly appreciated.