Buddha said " use your common sense, use your logic always". Going by this advice my heart says the married one is fake, be it karmapa, khamtruel or Dudjom.
Yes sorry to say that but it seems that both of them are fake .I do not see a single atome of K Dudjom rinpoche who is a magestuous living budda in any of them. This is just bouddism for the tourists ...