Can anyone help?  I am trying to find the death dates for my gr-grandparents.  I know they died between 1900 and 1910.  They lived in Belleville in Essex County. John J Donegan was born in England about 1851-52 Catherine Sullivan Donegan was born in England in 1854. They emigrated in 1882 and, in the 1900 and 1910 censuses, were living at 242 DeWitt Ave in Belleville.  They owned the home so, after the parents passed away, the children kept the house. Some children that might have been mentioned would have been John, Mary, James, Ellen, Gertrude and Winifred.  Winifred was listed as the head of the house in the 1910 census and James, Gertrude and John were living with her, though John and James were married at the time.  I assume they were living with her to help her. I would appreciate any help as I have not been able to get up to NJ to check for myself. Mary Martin