Kazmirez Yaroslavl (b. 1976) is a Polish Abstergo DNA-analyst, serving as the assistant of the Abstergo Industries scientist Alexandre Bacque as they were both stationed at the Omega-project. Kazmirez was an ally of the Templar Order.
Kazmirez was born and raised in Krakow by a happy-married couple, and was the third child in a family – the younger brother of Tamara and Bronisław Yaroslavl. Kazmirez graduated from Siedlce University as a 21-year-old, following in his mother's footsteps.
Kazmirez was later moved to Ontario, where he worked for Alexandre. At some point, he was stationed at the Project Omega.