Asalaamu Alaykum wa rahmatullahi wa Barakatuh,
I was recently doing some reading on the internet about how Imam Abu Hanifah (rh) got his kunya. I read in some places that he attained it through an incident in which his daughter helped him answer an issue in fiqh, but in other places I read that he actually didn't have a daughter. Can someone clarify this please. And Allah knows best.