Ian Cairns will have contacted you by now.Further to the 1881 census (14 Craven Street), many Netley people were churched in the nearby parish of Hound and the 1841 census for Hound has the following ASTLETT family: George, Head, 33, Castrator, of Netley. Sophia, Wife, 32. Mary,Dau,11. George, Son,10. Sarah,Dau,9. Elizabeth Dau7. Matilda Dau,5. Louisa, Dau,3. Edward, Son,1. WILLIAM Son,8m. (This may not be your Wm. but likely). George, Elizabeth (Sophia) and Matilda were all baptised at Hound and the father, George is given as 'Labourer, of Netley'.Hope this helps.Will Aslett.