Gasp0deTheW0nderD0g
Mr Pullen is presumably long dead
Bob Pullen died on 26th December, 2012, as announced by Jill. There was some story in Ambridge Extra about a pilgrimage to Liverpool because of his will..
The Buttons - Molly, Tilly, their Dad; do they have a mother? Have I imagined a brother, and if so, what's he called?
My 2019 notes say
Mr Mushroom Button is a puzzle. His name was given as Terry recently, but there was a Russell Button named in 2016 that I took to be Mr Mushroom Button. Billy is his son; younger than Molly and Tilly. "Henry had a friend at nursery called Billy in 2014. I had dismissed that Billy as not being Billy Button, because Billy Button was with Georgie throwing things at Lynda, but it puts him at the right age to be wrestling Keira for eggs."
Also (undated)
We have heard of Molly Button's cousin, Stephen, who was a fellow pupil of Ruairi, (Ruairi was mentioned of going to a sleepover with Stephen Button, at the start of one summer holiday, then not mentioned again until he was said to be coming (silently) home for half term).
Oh, and
Molly Button: we were told in August 2012 that she was 11 with a birthday later in the year.
The Buttons are a source of constant mild speculation, in fact.