Haha, I remember this sibset. I posted it in a set of
BAs a while ago:
http://www.behindthename.com/bb/baby/4415569 :)
If they really had to use Biggles and
Posie, I wish they'd used them as the middle names.
George and
Betsy or
George and
Winifred would have been quite nice. I wonder what Tuppence's middle names are!