I have just one of your names and unfortunatly know very little about her. She was Elizabeth Isabella Ilett born abt 1821. Her parents were probably Thomas & Sophia Ilett. Sophia was born in St Anne's Soho and in 1851 census she and her son William were living at 59 Chalten Street Camden Town. Her daughter Elizabeth married William Henry Cole at Old Church Pancras 9 June 185. This is all I have on them. Any links?
Penny