'Well she certainly doesn't get it from our side of the family' - my Dad, referring to dd2s excellent GCSE results. Erm, Dad? Remember your dd1 who has two degrees, one a first and comparable GCSE and A level results? Or your dd2 who is an Oxbridge educated academic??!
But because dbro and ddad and now ds1 have not done so well in exams or academia (but still all successful), 'not from our side of the family'. Talk about invisible and unrecognised.