Photos of edward pilcher family can you help.?

edward pilcher was born at harwich essex u.k 1812.he lived at isle of wight hampshire u.k .he was a coastguard.he died 1897 i.o.w.he had many children one so named Hansel.his son ernest moved to stepney east london and was a dock labourer at the pool of london.they are my direct ancestors but i never had access to any photographs.please help if you can.john.