User blog comment:Theory of everything/Grimm Speculations Part Six: The Grimm Family Tree/@comment-206.211.150.253-20120905031323/@comment-6905051-20130503075504

The idea that Renard is old enough to be Nick's father is not something I like. I pin him about 7-10 yrs older than nick. Nick and Hank seem to be in their late 20s-early 30s. Renard late 30s. Due to hexenbiest blood maybe he ages slower and is realy mid 40s or early 40s but not older than that.