Jahna Sincane accompanied her husband, Bale, in his wanderings in the wilderness. Bale's devotion to her safekeeping is practically religious. However, as a Paladin of Uhl-'ilm, she is perfectly capable of defending herself against most common threats - particularly the Wild Dead. In her turn, Jahna also worries for her husband's well-being. She is often seen fussing over his accumulated scrapes and bruises.
Having spent her entire life struggling against the unliving hordes, Jahna used to harbor a visible mistrust for Ohmani denizens. After living in Ohma (and even travelling with intelligent undead) for four years, she's shown more trust and discretion than a typical paladin.