Munin Skirata was a Mandalorian soldier part of Clan Skirata and was the adoptive father of Falin Mattran, who he renamed to as Kal Skirata.
Munin Skirata was a diehard soldier, and was liked among his brothers. He trained Kal how to be a good soldier, such as weapon training and survival skills. They were always a very close pair of men, as noted by many other Mandalorians.
Munin had passed away when Kal was in his twenties, and he then passed his father's armor to Bardan Jusik, whom is Kal's adopted son and Munin's adopted grandson.