I have come back to here as well. My GGgfather was Edward Mark Vose b Ireland while his father who I believe is this Edward b 1798 in Liverpool was serving with the Royal Sappers & Miners. But where to from here ? My Edward Mark married and emigrated to NZ but his brothers stayed in Kent and at least one was also in the Navy and or the Royal Sappers & Miners. I have death certificates for both f Edward mark's parents (1870 & 1892) I believe they had a son named George Ellis Vose who d in childhood circa 1838 as well as Charles, Henry, William, Augustus, Mary and Edward, and possibly another son John.