Board Thread:General Grimm Discussion/@comment-70.138.43.170-20170402155843/@comment-33528609-20190620174028

I think Diana's "dad" is referring to Nick, not because Nick adopted her but being raised with Kelly in Nick and Adalind's home. Renard is her father no doubt. She probably spent time with him every other weekend or whatever arrangement was made, I just think the writers were showing how blended this family had become.