Jacob Kane is a Colonel in the military. History Colonel Jacob Kane is the father of Katherine "Kate" Kane who is also known as Batwoman. ☀https://www.sampleassignment.com/ This article is a stub. You can help the Batman wiki by expanding it. Retrieved from "https://batman.fandom.com/wiki/Jacob_Kane?oldid=218853" Categories: Stub Allies Kane Family Community content is available under CC-BY-SA unless otherwise noted.