1. In 1915, he became a member of the life-saving committee for war-stricken people, established by his brother Prince Adam Stefan Sapieha.

En 1915, il devient membre du comité de sauvetage des victimes de guerre, créé par son frère, Adam Stefan Sapieha.

2. However, Stefan learned to change his ways when he was taught to control it by a vampire named Alexia "Lexi" Branson, who later on became Stefan's best friend and companion.

Cependant, Stefan apprit à changer son mode de vie quand il a appris à se contrôler grâce à un vampire nommé Alexia "Lexi" Branson, qui est devenu son meilleur ami.