Recently, someone that I know made the claim that the only people who had to wear the pink triangle were Jews and Romani people. Is it true that no one who was considered otherwise Aryan had to wear the pink truamgle and that the only gay victims of the Holocaust were in fact Jews and Romani?
The amazing /u/commiespaceinvader has written several answers about how gay people were treated in Nazi Germany, including:
Hopefully that helps answer your question.