Ole Herman Johannes Krag was a Norwegian officer and firearms designer.
Ole H. J. Krag was born in Vg, in Oppland county, Norway. Krag grew up in various locations where his father, Hans Peter Schnitler Krag , served as pastor, including Vg, Fredrikshald and Christiania . Krag was a student at Hartvig Nissens skole in Oslo.
Source: Wikipedia