This is not an easy subject.Here are two links to photographers with big hearts. Photographers that have the courage to go to hospitals or homes upon demand and capture the last moments of parents with their dying or stillborn child. I highly admire these people and would like to spread the word.
In my country , Bulgaria, stillborn babies don’t even have the right to get buried. I’m glad in Austria they have the right approach to that sensitive matter > Mourning Mary
Using Photography to Make a Heartfelt Difference for Australia
I don’t know if such service exists in Europe.