name search

Good Morning from Ontario Canada
I am re-searching my wives side of her family and am having very little luck with other message boards.
Maybe someone out there might be able to have some clues. The name I am searching is Pomrich. The family did come from Germany and migrated to Yuguslavia and Hungry. My father in law was in the Hungarian army in World War 2 and he lost two brothers. After the war he ended up in Austria and around 1953 came to Canada. I know that there could be a couple of spelling of Pomrich.