Freebmd has the following Woods children with mother's maiden name Marchbank (
not Marshbank), all registered in Preston district:
Q4 1912 Robert
Q4 1915 John
Q2 1920 William
Q1 1922 Thomas J R
Q2 1923 Edward
Q2 1925 Alice
Q1 1929 Edna
Q4 1931 Dennis
Q4 1932 Jessie
Q3 1934 Stanley
Q4 1935 Kenneth
I think that's the same list as yours, but have to admit I found it difficult to read your post.
If you don't know the freebmd website (
www.freebmd.org.uk), it's well worth familiarising yourself with it. It has the General Register Office indexes of births, marriages and deaths. It is free to use.