Aloiz (Alojz) Petráš

zdroj: https://www.google.com/search?q=Petr%C3%A1%C5%A1+alojz&tbm=isch&source=univ&sa=X&ved=2ahUKEwiDn4a12-fnAhXylFwKHQ5TBV0QsAR6BAgKEAE&biw=1920&bih=888#imgrc=rvx86hGPFpfUDM