Turns out that apart from the lace sleeves, her dress wasn't that similar to the Duchess of Cambridge's, but I love the photos anyway.
Apparently she later cut her wedding dress up to make petticoats for my Mum and my aunty when they were younger. Unbelievable.
I never got to meet my grandfather. He died when my Mum was 14 so I don't know much about him. He looks like he was a bit of a cheeky babe in his younger days though.