Benjamin Vanderslice

I'm trying to locate information on my maternal grandfather, Benjamin Rush Vanderslice. I think his father's name was also Benjamin. He married Hannah Newsome. He also had two sisters, Millicent and Margaret. Margaret lived in Brigantine NJ until her death in 1975. Millicent lived in Malaga Camp NJ until her death. Benjamin and Hannah had one child, Elsie Jane Vanderslice, who married Walton R. Spencer sr. after WWII.
I would appreciate any information on this (Vanderslice) line of my family.