I'm looking for information on Isaac Purnell who married Ellen (???) We believe they were born and married in or near Trowbridge, England. They had three children: Eliza Purnell, b. abt. 1824 in England, m. 27 Jul 1857 in Rockville, Conn. to Simon Mumblebump who was b. abt. 1824 in Germany; Gideon W. Purnell, b. 1827 in England, d. 6 Mar 1897 in Rockville, Connecticut, m. Martha Coggswell who was b. 17 Jul 1827 in England and d. 21 Jan. 1990 in Rockville, Connecticut; and William T. Purnell, b. abt. 1837 in England, d. 3 Jun 1864 in Rockville, Connecticut.