I've change Heinrich date of birth from 1271 to 1245 based on his parent's marriage date of 1242.
This means he was in his 40s when he died so i have also removed the "Died Young" from his profile picture.
He never took the title "Graf von Salm" because his father out lived him and the title was instead passed to his younger(?) brother Johann I von Salm.
Perhaps it is the fact that the younger brother inherited which caused confusion?