Ed Gien: Kills 2+
Ed Gein grew up with a dominating mother. When she died he masterbated over her dead body. This is where it all started. Ed Gein participated in grave robbing and a strange type of transvestite necrophilia. He would carve out the genitalia of female cadavers and wear them over his own. Ed Gein found uses for all parts of the anatomy. He had a belt made of nipples, a skin vest that he would wear, mobiles made out of noses, skulls on his bed posts, cranial bowls for soup, drums made out of skin, etc...Although Gein was only linked to 2 murders (although linked to many more) few other serial killers lived up to the same degree of wierdness.
thats from a neat site that has a few storys of these type of people.. below is the link ti the site
http://www.angelfire.com/md/gina/page15.html