Oooh Clothkits - that was what the hand-me-down dresses were!
Yes indeed, the fire was awful. It was an old wooden house, and the summer of 76, so when the arsonist poured petrol all over the inside and lit a match, it went up like a tinder box. We were on holiday (in the Norfolk cottage) at the time, so didn't die, but a neighbour did try to break in to rescue us.
We lost absolutely everything: all photos, documents, books, clothes, furniture, and all the heirlooms my dad had just inherited from his mum, including things from the Royal Yacht Osbourne (my great grandad was its captain). The only room not to be incinerated was the larder, with a thick oak door, where even a box of cornflakes remained unscathed.