my aunt have a bet. did hodge have a daughter that got killed with his wife when they killed her

One- Hotch. Two, no. He only has one child, his son Jack, and Jack hid when Hotch's wife was killed.

Hotch's wife was killed in her there home by Foyet/The Reeper while she was on the phone with Hotchner who had just told his son where to hide while he was on the way. There was no one else in the house...no daughter.