Sadly, no. Kiruna was a paladin of another religion, the Blinded Lady (not sure if this fact is brought up anywhere but in thelady hiruna can function as a paladin? or her friend aensedrill, demi-angel?
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), and Aesandril wasn't a paladin or inquisitor. Basically you need to get a slave from To Hunt a Paladin, Retribution for Arrogance or Seduction of the Light, and promote them to slaver.Two uniques do qualify though, Lara Dawnspire and the new one, Baela Justsworn. But they take a while to acquire.