Isaac married Mary LOCK in 1806 and they christened fourteen children, including 5 girls that were christened on the same day in 1829.
In the 1841 census, an Isaac BROWNING is listed with 4 children: George, Charlotte, Isaac and Helen. I believe that Helen is their daughter Eliza's illegitimate daughter Ellen Harding BROWNING. Another daughter, Matilda, is living a few houses away.
Isaac died of tuberculosis in Tetbury in July 1848.