Talk:Grimm/@comment-193.22.166.88-20170328050449

When was it said, that in some cases, entire generations can pass without any relative showing signs of their grimm abilities, only for several Grimms to emerge in the next generation? Every Grimm in the show has at least one Grimm parent. Nick Burkhardt (Mother Kelly Burkhardt), Marie Kessler and Kelly Burkhardt (Father Walter Kessler), Walter Kessler (unnamed Mother, mentioned by Kelly Burkhardt), Walter Kesslers mother (Mother Hilda, mentioned by Kelly Burkhardt), Rolak Porter (unnamed Father) etc.. The only exception may be Trubel, since we don´t know anything about her parents.