I was starting to wonder if you were 2 separate people
Welcome to RootsChat, Sophie
Marriage December quarter 1935
Melksham 5a 273
Henry P (or maybe F) Hood - Winifred N Sheppard
The above marriage cert would tell you Henry's age and father's name.
By the way, I had a quick look at BMD and I'm wondering if the sister isn't Virginia instead of Vicky
Added: The 1911 census suggests that Winifred's siblings were Mabel Annie born ca. 1910 and William Edward born ca. 1906.