Found this link: http://digital-photography-school.co...er-have-to-use
Also this photographer seems to specialize in Funerals: http://www.fosterfarewellphoto.com
there's another one http://angelfuneralphotography.com/?page_id=64 and finally an interview with a british funeral photographer http://dyingmatters.org/blog/importa...al-photography

it seems that photographing funerals is acceptable but portraits of the dead, or portraits of dead infants with their mothers like they did in the 19th century is not. It seems that in the 19th century the dead were still an integral part of the living whereas today we photograph the dead to say goodbye.